55980664

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 107467200

約数和(自身を除く): 51486536

約数列:

[1, 2, 4, 8, 79, 101, 158, 202, 316, 404, 632, 808, 877, 1754, 3508, 7016, 7979, 15958, 31916, 63832, 69283, 88577, 138566, 177154, 277132, 354308, 554264, 708616, 6997583, 13995166, 27990332, 55980664]

約数ペア:

[(1, 55980664), (2, 27990332), (4, 13995166), (8, 6997583), (79, 708616), (101, 554264), (158, 354308), (202, 277132), (316, 177154), (404, 138566), (632, 88577), (808, 69283), (877, 63832), (1754, 31916), (3508, 15958), (7016, 7979)]