55915528

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 107415000

約数和(自身を除く): 51499472

約数列:

[1, 2, 4, 8, 61, 122, 149, 244, 298, 488, 596, 769, 1192, 1538, 3076, 6152, 9089, 18178, 36356, 46909, 72712, 93818, 114581, 187636, 229162, 375272, 458324, 916648, 6989441, 13978882, 27957764, 55915528]

約数ペア:

[(1, 55915528), (2, 27957764), (4, 13978882), (8, 6989441), (61, 916648), (122, 458324), (149, 375272), (244, 229162), (298, 187636), (488, 114581), (596, 93818), (769, 72712), (1192, 46909), (1538, 36356), (3076, 18178), (6152, 9089)]