57644748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 176676864

約数和(自身を除く): 119032116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 47, 62, 63, 84, 93, 94, 124, 126, 141, 157, 186, 188, 217, 252, 279, 282, 314, 329, 372, 423, 434, 471, 558, 564, 628, 651, 658, 846, 868, 942, 987, 1099, 1116, 1302, 1316, 1413, 1457, 1692, 1884, 1953, 1974, 2198, 2604, 2826, 2914, 2961, 3297, 3906, 3948, 4371, 4396, 4867, 5652, 5828, 5922, 6594, 7379, 7812, 8742, 9734, 9891, 10199, 11844, 13113, 13188, 14601, 14758, 17484, 19468, 19782, 20398, 22137, 26226, 29202, 29516, 30597, 34069, 39564, 40796, 43803, 44274, 51653, 52452, 58404, 61194, 66411, 68138, 87606, 88548, 91791, 102207, 103306, 122388, 132822, 136276, 154959, 175212, 183582, 204414, 206612, 228749, 265644, 306621, 309918, 367164, 408828, 457498, 464877, 613242, 619836, 686247, 914996, 929754, 1226484, 1372494, 1601243, 1859508, 2058741, 2744988, 3202486, 4117482, 4803729, 6404972, 8234964, 9607458, 14411187, 19214916, 28822374, 57644748]

約数ペア:

[(1, 57644748), (2, 28822374), (3, 19214916), (4, 14411187), (6, 9607458), (7, 8234964), (9, 6404972), (12, 4803729), (14, 4117482), (18, 3202486), (21, 2744988), (28, 2058741), (31, 1859508), (36, 1601243), (42, 1372494), (47, 1226484), (62, 929754), (63, 914996), (84, 686247), (93, 619836), (94, 613242), (124, 464877), (126, 457498), (141, 408828), (157, 367164), (186, 309918), (188, 306621), (217, 265644), (252, 228749), (279, 206612), (282, 204414), (314, 183582), (329, 175212), (372, 154959), (423, 136276), (434, 132822), (471, 122388), (558, 103306), (564, 102207), (628, 91791), (651, 88548), (658, 87606), (846, 68138), (868, 66411), (942, 61194), (987, 58404), (1099, 52452), (1116, 51653), (1302, 44274), (1316, 43803), (1413, 40796), (1457, 39564), (1692, 34069), (1884, 30597), (1953, 29516), (1974, 29202), (2198, 26226), (2604, 22137), (2826, 20398), (2914, 19782), (2961, 19468), (3297, 17484), (3906, 14758), (3948, 14601), (4371, 13188), (4396, 13113), (4867, 11844), (5652, 10199), (5828, 9891), (5922, 9734), (6594, 8742), (7379, 7812)]