29912428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 66197824

約数和(自身を除く): 36285396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2221, 3367, 4442, 6734, 8884, 13468, 15547, 28873, 31094, 57746, 62188, 82177, 115492, 164354, 202111, 328708, 404222, 575239, 808444, 1068301, 1150478, 2136602, 2300956, 4273204, 7478107, 14956214, 29912428]

約数ペア:

[(1, 29912428), (2, 14956214), (4, 7478107), (7, 4273204), (13, 2300956), (14, 2136602), (26, 1150478), (28, 1068301), (37, 808444), (52, 575239), (74, 404222), (91, 328708), (148, 202111), (182, 164354), (259, 115492), (364, 82177), (481, 62188), (518, 57746), (962, 31094), (1036, 28873), (1924, 15547), (2221, 13468), (3367, 8884), (4442, 6734)]