42626287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 47912832

約数和(自身を除く): 5286545

約数列:

[1, 11, 43, 227, 397, 473, 2497, 4367, 9761, 17071, 90119, 107371, 187781, 991309, 3875117, 42626287]

約数ペア:

[(1, 42626287), (11, 3875117), (43, 991309), (227, 187781), (397, 107371), (473, 90119), (2497, 17071), (4367, 9761)]