56289862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{12437}}^1$

素因数の和:12543

約数の個数: 16

約数和(自身を含む): 88359552

約数和(自身を除く): 32069690

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 12437, 24874, 385547, 771094, 907901, 1815802, 28144931, 56289862]

約数ペア:

[(1, 56289862), (2, 28144931), (31, 1815802), (62, 907901), (73, 771094), (146, 385547), (2263, 24874), (4526, 12437)]