31933782

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 72084480

約数和(自身を除く): 40150698

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 379, 453, 558, 758, 906, 1137, 1359, 2274, 2718, 3411, 4681, 6822, 9362, 11749, 14043, 23498, 28086, 35247, 42129, 57229, 70494, 84258, 105741, 114458, 171687, 211482, 343374, 515061, 1030122, 1774099, 3548198, 5322297, 10644594, 15966891, 31933782]

約数ペア:

[(1, 31933782), (2, 15966891), (3, 10644594), (6, 5322297), (9, 3548198), (18, 1774099), (31, 1030122), (62, 515061), (93, 343374), (151, 211482), (186, 171687), (279, 114458), (302, 105741), (379, 84258), (453, 70494), (558, 57229), (758, 42129), (906, 35247), (1137, 28086), (1359, 23498), (2274, 14043), (2718, 11749), (3411, 9362), (4681, 6822)]