55061368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1613}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 109816560

約数和(自身を除く): 54755192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 1613, 2008, 3226, 4267, 6452, 8534, 12904, 17068, 27421, 34136, 54842, 109684, 219368, 404863, 809726, 1619452, 3238904, 6882671, 13765342, 27530684, 55061368]

約数ペア:

[(1, 55061368), (2, 27530684), (4, 13765342), (8, 6882671), (17, 3238904), (34, 1619452), (68, 809726), (136, 404863), (251, 219368), (502, 109684), (1004, 54842), (1613, 34136), (2008, 27421), (3226, 17068), (4267, 12904), (6452, 8534)]