42120122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 72083520

約数和(自身を除く): 29963398

約数列:

[1, 2, 11, 22, 29, 58, 107, 214, 319, 617, 638, 1177, 1234, 2354, 3103, 6206, 6787, 13574, 17893, 34133, 35786, 66019, 68266, 132038, 196823, 393646, 726209, 1452418, 1914551, 3829102, 21060061, 42120122]

約数ペア:

[(1, 42120122), (2, 21060061), (11, 3829102), (22, 1914551), (29, 1452418), (58, 726209), (107, 393646), (214, 196823), (319, 132038), (617, 68266), (638, 66019), (1177, 35786), (1234, 34133), (2354, 17893), (3103, 13574), (6206, 6787)]