51386434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 87609600

約数和(自身を除く): 36223166

約数列:

[1, 2, 11, 22, 29, 58, 239, 319, 337, 478, 638, 674, 2629, 3707, 5258, 6931, 7414, 9773, 13862, 19546, 76241, 80543, 107503, 152482, 161086, 215006, 885973, 1771946, 2335747, 4671494, 25693217, 51386434]

約数ペア:

[(1, 51386434), (2, 25693217), (11, 4671494), (22, 2335747), (29, 1771946), (58, 885973), (239, 215006), (319, 161086), (337, 152482), (478, 107503), (638, 80543), (674, 76241), (2629, 19546), (3707, 13862), (5258, 9773), (6931, 7414)]