39974316

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 95424000

約数和(自身を除く): 55449684

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 237, 283, 298, 316, 447, 474, 566, 596, 849, 894, 948, 1132, 1698, 1788, 3396, 11771, 22357, 23542, 35313, 42167, 44714, 47084, 67071, 70626, 84334, 89428, 126501, 134142, 141252, 168668, 253002, 268284, 506004, 3331193, 6662386, 9993579, 13324772, 19987158, 39974316]

約数ペア:

[(1, 39974316), (2, 19987158), (3, 13324772), (4, 9993579), (6, 6662386), (12, 3331193), (79, 506004), (149, 268284), (158, 253002), (237, 168668), (283, 141252), (298, 134142), (316, 126501), (447, 89428), (474, 84334), (566, 70626), (596, 67071), (849, 47084), (894, 44714), (948, 42167), (1132, 35313), (1698, 23542), (1788, 22357), (3396, 11771)]