42475334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52181}}^1$

素因数の和:52231

約数の個数: 16

約数和(自身を含む): 71384976

約数和(自身を除く): 28909642

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 52181, 104362, 573991, 1147982, 1930697, 3861394, 21237667, 42475334]

約数ペア:

[(1, 42475334), (2, 21237667), (11, 3861394), (22, 1930697), (37, 1147982), (74, 573991), (407, 104362), (814, 52181)]