40234806

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1130

約数の個数: 40

約数和(自身を含む): 90561240

約数和(自身を除く): 50326434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 614, 809, 921, 1618, 1842, 2427, 2763, 4854, 5526, 7281, 8289, 14562, 16578, 21843, 24867, 43686, 49734, 65529, 131058, 248363, 496726, 745089, 1490178, 2235267, 4470534, 6705801, 13411602, 20117403, 40234806]

約数ペア:

[(1, 40234806), (2, 20117403), (3, 13411602), (6, 6705801), (9, 4470534), (18, 2235267), (27, 1490178), (54, 745089), (81, 496726), (162, 248363), (307, 131058), (614, 65529), (809, 49734), (921, 43686), (1618, 24867), (1842, 21843), (2427, 16578), (2763, 14562), (4854, 8289), (5526, 7281)]