55275668

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24989}}^1$

素因数の和:25079

約数の個数: 24

約数和(自身を含む): 111955200

約数和(自身を除く): 56679532

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 24989, 49978, 99956, 174923, 349846, 699692, 1974131, 3948262, 7896524, 13818917, 27637834, 55275668]

約数ペア:

[(1, 55275668), (2, 27637834), (4, 13818917), (7, 7896524), (14, 3948262), (28, 1974131), (79, 699692), (158, 349846), (316, 174923), (553, 99956), (1106, 49978), (2212, 24989)]