51451510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^2$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 105345360

約数和(自身を除く): 53893850

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 127, 145, 254, 290, 319, 635, 638, 1270, 1397, 1595, 2794, 3190, 3683, 6985, 7366, 13970, 16129, 18415, 32258, 36830, 40513, 80645, 81026, 161290, 177419, 202565, 354838, 405130, 467741, 887095, 935482, 1774190, 2338705, 4677410, 5145151, 10290302, 25725755, 51451510]

約数ペア:

[(1, 51451510), (2, 25725755), (5, 10290302), (10, 5145151), (11, 4677410), (22, 2338705), (29, 1774190), (55, 935482), (58, 887095), (110, 467741), (127, 405130), (145, 354838), (254, 202565), (290, 177419), (319, 161290), (635, 81026), (638, 80645), (1270, 40513), (1397, 36830), (1595, 32258), (2794, 18415), (3190, 16129), (3683, 13970), (6985, 7366)]