42550489884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 118062120960

約数和(自身を除く): 75511631076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 79, 84, 94, 141, 158, 188, 227, 237, 282, 316, 329, 454, 474, 553, 564, 601, 658, 681, 908, 948, 987, 1106, 1202, 1316, 1362, 1589, 1659, 1803, 1974, 2212, 2404, 2724, 3178, 3318, 3606, 3713, 3948, 4207, 4767, 6356, 6636, 7212, 7426, 8414, 9534, 10669, 11139, 12621, 14852, 16828, 17933, 19068, 21338, 22278, 25242, 25991, 28247, 32007, 35866, 42676, 44556, 47479, 50484, 51982, 53799, 56494, 64014, 71732, 74683, 77973, 84741, 94958, 103964, 107598, 112988, 125531, 128028, 136427, 142437, 149366, 155946, 169482, 189916, 197729, 215196, 224049, 251062, 272854, 284874, 298732, 311892, 332353, 338964, 376593, 395458, 409281, 448098, 502124, 545708, 569748, 593187, 664706, 753186, 790916, 818562, 842851, 896196, 954989, 997059, 1186374, 1329412, 1506372, 1637124, 1685702, 1909978, 1994118, 2231513, 2372748, 2528553, 2864967, 3371404, 3819956, 3988236, 4463026, 5057106, 5729934, 5899957, 6412069, 6694539, 8926052, 10114212, 10777733, 11459868, 11799914, 12824138, 13389078, 15620591, 17699871, 19236207, 21555466, 23599828, 25648276, 26778156, 31241182, 32333199, 35399742, 38472414, 43110932, 44884483, 46861773, 62482364, 64666398, 70799484, 75444131, 76944828, 89768966, 93723546, 129332796, 134653449, 150888262, 179537932, 187447092, 226332393, 269306898, 301776524, 452664786, 506553451, 538613796, 905329572, 1013106902, 1519660353, 2026213804, 3039320706, 3545874157, 6078641412, 7091748314, 10637622471, 14183496628, 21275244942, 42550489884]

約数ペア:

[(1, 42550489884), (2, 21275244942), (3, 14183496628), (4, 10637622471), (6, 7091748314), (7, 6078641412), (12, 3545874157), (14, 3039320706), (21, 2026213804), (28, 1519660353), (42, 1013106902), (47, 905329572), (79, 538613796), (84, 506553451), (94, 452664786), (141, 301776524), (158, 269306898), (188, 226332393), (227, 187447092), (237, 179537932), (282, 150888262), (316, 134653449), (329, 129332796), (454, 93723546), (474, 89768966), (553, 76944828), (564, 75444131), (601, 70799484), (658, 64666398), (681, 62482364), (908, 46861773), (948, 44884483), (987, 43110932), (1106, 38472414), (1202, 35399742), (1316, 32333199), (1362, 31241182), (1589, 26778156), (1659, 25648276), (1803, 23599828), (1974, 21555466), (2212, 19236207), (2404, 17699871), (2724, 15620591), (3178, 13389078), (3318, 12824138), (3606, 11799914), (3713, 11459868), (3948, 10777733), (4207, 10114212), (4767, 8926052), (6356, 6694539), (6636, 6412069), (7212, 5899957), (7426, 5729934), (8414, 5057106), (9534, 4463026), (10669, 3988236), (11139, 3819956), (12621, 3371404), (14852, 2864967), (16828, 2528553), (17933, 2372748), (19068, 2231513), (21338, 1994118), (22278, 1909978), (25242, 1685702), (25991, 1637124), (28247, 1506372), (32007, 1329412), (35866, 1186374), (42676, 997059), (44556, 954989), (47479, 896196), (50484, 842851), (51982, 818562), (53799, 790916), (56494, 753186), (64014, 664706), (71732, 593187), (74683, 569748), (77973, 545708), (84741, 502124), (94958, 448098), (103964, 409281), (107598, 395458), (112988, 376593), (125531, 338964), (128028, 332353), (136427, 311892), (142437, 298732), (149366, 284874), (155946, 272854), (169482, 251062), (189916, 224049), (197729, 215196)]