51481062

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{22171}}^1$

素因数の和:22225

約数の個数: 32

約数和(自身を含む): 117068160

約数和(自身を除く): 65587098

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 22171, 44342, 66513, 133026, 199539, 399078, 598617, 953353, 1197234, 1906706, 2860059, 5720118, 8580177, 17160354, 25740531, 51481062]

約数ペア:

[(1, 51481062), (2, 25740531), (3, 17160354), (6, 8580177), (9, 5720118), (18, 2860059), (27, 1906706), (43, 1197234), (54, 953353), (86, 598617), (129, 399078), (258, 199539), (387, 133026), (774, 66513), (1161, 44342), (2322, 22171)]