53931460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5764

約数の個数: 48

約数和(自身を含む): 126447552

約数和(自身を除く): 72516092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5701, 9460, 11402, 22804, 28505, 57010, 62711, 114020, 125422, 245143, 250844, 313555, 490286, 627110, 980572, 1225715, 1254220, 2451430, 2696573, 4902860, 5393146, 10786292, 13482865, 26965730, 53931460]

約数ペア:

[(1, 53931460), (2, 26965730), (4, 13482865), (5, 10786292), (10, 5393146), (11, 4902860), (20, 2696573), (22, 2451430), (43, 1254220), (44, 1225715), (55, 980572), (86, 627110), (110, 490286), (172, 313555), (215, 250844), (220, 245143), (430, 125422), (473, 114020), (860, 62711), (946, 57010), (1892, 28505), (2365, 22804), (4730, 11402), (5701, 9460)]