39009674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 64644384

約数和(自身を除く): 25634710

約数列:

[1, 2, 11, 22, 121, 242, 331, 487, 662, 974, 3641, 5357, 7282, 10714, 40051, 58927, 80102, 117854, 161197, 322394, 1773167, 3546334, 19504837, 39009674]

約数ペア:

[(1, 39009674), (2, 19504837), (11, 3546334), (22, 1773167), (121, 322394), (242, 161197), (331, 117854), (487, 80102), (662, 58927), (974, 40051), (3641, 10714), (5357, 7282)]