56244128

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 114561216

約数和(自身を除く): 58317088

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 163, 164, 263, 326, 328, 526, 652, 656, 1052, 1304, 1312, 2104, 2608, 4208, 5216, 6683, 8416, 10783, 13366, 21566, 26732, 42869, 43132, 53464, 85738, 86264, 106928, 171476, 172528, 213856, 342952, 345056, 685904, 1371808, 1757629, 3515258, 7030516, 14061032, 28122064, 56244128]

約数ペア:

[(1, 56244128), (2, 28122064), (4, 14061032), (8, 7030516), (16, 3515258), (32, 1757629), (41, 1371808), (82, 685904), (163, 345056), (164, 342952), (263, 213856), (326, 172528), (328, 171476), (526, 106928), (652, 86264), (656, 85738), (1052, 53464), (1304, 43132), (1312, 42869), (2104, 26732), (2608, 21566), (4208, 13366), (5216, 10783), (6683, 8416)]