58451240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 139482000

約数和(自身を除く): 81030760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1229, 1640, 2378, 2458, 4756, 4916, 5945, 6145, 9512, 9832, 11890, 12290, 23780, 24580, 35641, 47560, 49160, 50389, 71282, 100778, 142564, 178205, 201556, 251945, 285128, 356410, 403112, 503890, 712820, 1007780, 1425640, 1461281, 2015560, 2922562, 5845124, 7306405, 11690248, 14612810, 29225620, 58451240]

約数ペア:

[(1, 58451240), (2, 29225620), (4, 14612810), (5, 11690248), (8, 7306405), (10, 5845124), (20, 2922562), (29, 2015560), (40, 1461281), (41, 1425640), (58, 1007780), (82, 712820), (116, 503890), (145, 403112), (164, 356410), (205, 285128), (232, 251945), (290, 201556), (328, 178205), (410, 142564), (580, 100778), (820, 71282), (1160, 50389), (1189, 49160), (1229, 47560), (1640, 35641), (2378, 24580), (2458, 23780), (4756, 12290), (4916, 11890), (5945, 9832), (6145, 9512)]