56590580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 126935424

約数和(自身を除く): 70344844

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 2861, 3956, 4945, 5722, 9890, 11444, 14305, 19780, 28610, 57220, 65803, 123023, 131606, 246046, 263212, 329015, 492092, 615115, 658030, 1230230, 1316060, 2460460, 2829529, 5659058, 11318116, 14147645, 28295290, 56590580]

約数ペア:

[(1, 56590580), (2, 28295290), (4, 14147645), (5, 11318116), (10, 5659058), (20, 2829529), (23, 2460460), (43, 1316060), (46, 1230230), (86, 658030), (92, 615115), (115, 492092), (172, 329015), (215, 263212), (230, 246046), (430, 131606), (460, 123023), (860, 65803), (989, 57220), (1978, 28610), (2861, 19780), (3956, 14305), (4945, 11444), (5722, 9890)]