42926642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45377}}^1$

素因数の和:45433

約数の個数: 16

約数和(自身を含む): 71878752

約数和(自身を除く): 28952110

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 45377, 90754, 499147, 998294, 1951211, 3902422, 21463321, 42926642]

約数ペア:

[(1, 42926642), (2, 21463321), (11, 3902422), (22, 1951211), (43, 998294), (86, 499147), (473, 90754), (946, 45377)]