51489460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{234043}}^1$

素因数の和:234063

約数の個数: 24

約数和(自身を含む): 117958176

約数和(自身を除く): 66468716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 234043, 468086, 936172, 1170215, 2340430, 2574473, 4680860, 5148946, 10297892, 12872365, 25744730, 51489460]

約数ペア:

[(1, 51489460), (2, 25744730), (4, 12872365), (5, 10297892), (10, 5148946), (11, 4680860), (20, 2574473), (22, 2340430), (44, 1170215), (55, 936172), (110, 468086), (220, 234043)]