57563528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21149

約数の個数: 32

約数和(自身を含む): 121547520

約数和(自身を除く): 63983992

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 21101, 42202, 84404, 168808, 232111, 464222, 654131, 928444, 1308262, 1856888, 2616524, 5233048, 7195441, 14390882, 28781764, 57563528]

約数ペア:

[(1, 57563528), (2, 28781764), (4, 14390882), (8, 7195441), (11, 5233048), (22, 2616524), (31, 1856888), (44, 1308262), (62, 928444), (88, 654131), (124, 464222), (248, 232111), (341, 168808), (682, 84404), (1364, 42202), (2728, 21101)]