40860108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 117411840

約数和(自身を除く): 76551732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 41, 47, 57, 62, 76, 82, 93, 94, 114, 123, 124, 141, 164, 171, 186, 188, 228, 246, 279, 282, 342, 369, 372, 423, 492, 558, 564, 589, 684, 738, 779, 846, 893, 1116, 1178, 1271, 1457, 1476, 1558, 1692, 1767, 1786, 1927, 2337, 2356, 2542, 2679, 2914, 3116, 3534, 3572, 3813, 3854, 4371, 4674, 5084, 5301, 5358, 5781, 5828, 7011, 7068, 7626, 7708, 8037, 8742, 9348, 10602, 10716, 11439, 11562, 13113, 14022, 15252, 16074, 17343, 17484, 21204, 22878, 23124, 24149, 26226, 27683, 28044, 32148, 34686, 36613, 45756, 48298, 52452, 55366, 59737, 69372, 72447, 73226, 83049, 96596, 109839, 110732, 119474, 144894, 146452, 166098, 179211, 217341, 219678, 238948, 249147, 289788, 329517, 332196, 358422, 434682, 439356, 498294, 537633, 659034, 716844, 869364, 996588, 1075266, 1135003, 1318068, 2150532, 2270006, 3405009, 4540012, 6810018, 10215027, 13620036, 20430054, 40860108]

約数ペア:

[(1, 40860108), (2, 20430054), (3, 13620036), (4, 10215027), (6, 6810018), (9, 4540012), (12, 3405009), (18, 2270006), (19, 2150532), (31, 1318068), (36, 1135003), (38, 1075266), (41, 996588), (47, 869364), (57, 716844), (62, 659034), (76, 537633), (82, 498294), (93, 439356), (94, 434682), (114, 358422), (123, 332196), (124, 329517), (141, 289788), (164, 249147), (171, 238948), (186, 219678), (188, 217341), (228, 179211), (246, 166098), (279, 146452), (282, 144894), (342, 119474), (369, 110732), (372, 109839), (423, 96596), (492, 83049), (558, 73226), (564, 72447), (589, 69372), (684, 59737), (738, 55366), (779, 52452), (846, 48298), (893, 45756), (1116, 36613), (1178, 34686), (1271, 32148), (1457, 28044), (1476, 27683), (1558, 26226), (1692, 24149), (1767, 23124), (1786, 22878), (1927, 21204), (2337, 17484), (2356, 17343), (2542, 16074), (2679, 15252), (2914, 14022), (3116, 13113), (3534, 11562), (3572, 11439), (3813, 10716), (3854, 10602), (4371, 9348), (4674, 8742), (5084, 8037), (5301, 7708), (5358, 7626), (5781, 7068), (5828, 7011)]