50526740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 116544960

約数和(自身を除く): 66018220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1409, 1630, 1793, 2818, 3260, 3586, 5636, 7045, 7172, 8965, 14090, 15499, 17930, 28180, 30998, 35860, 61996, 77495, 154990, 229667, 309980, 459334, 918668, 1148335, 2296670, 2526337, 4593340, 5052674, 10105348, 12631685, 25263370, 50526740]

約数ペア:

[(1, 50526740), (2, 25263370), (4, 12631685), (5, 10105348), (10, 5052674), (11, 4593340), (20, 2526337), (22, 2296670), (44, 1148335), (55, 918668), (110, 459334), (163, 309980), (220, 229667), (326, 154990), (652, 77495), (815, 61996), (1409, 35860), (1630, 30998), (1793, 28180), (2818, 17930), (3260, 15499), (3586, 14090), (5636, 8965), (7045, 7172)]