55572568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 110404800

約数和(自身を除く): 54832232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2243, 3097, 4486, 6194, 8972, 12388, 17944, 24776, 42617, 85234, 170468, 340936, 365609, 731218, 1462436, 2924872, 6946571, 13893142, 27786284, 55572568]

約数ペア:

[(1, 55572568), (2, 27786284), (4, 13893142), (8, 6946571), (19, 2924872), (38, 1462436), (76, 731218), (152, 365609), (163, 340936), (326, 170468), (652, 85234), (1304, 42617), (2243, 24776), (3097, 17944), (4486, 12388), (6194, 8972)]