40031118

素因数分解:

$2^1\times 3^3\times {\mathrm{859}}^1\times {\mathrm{863}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 49133682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 859, 863, 1718, 1726, 2577, 2589, 5154, 5178, 7731, 7767, 15462, 15534, 23193, 23301, 46386, 46602, 741317, 1482634, 2223951, 4447902, 6671853, 13343706, 20015559, 40031118]

約数ペア:

[(1, 40031118), (2, 20015559), (3, 13343706), (6, 6671853), (9, 4447902), (18, 2223951), (27, 1482634), (54, 741317), (859, 46602), (863, 46386), (1718, 23301), (1726, 23193), (2577, 15534), (2589, 15462), (5154, 7767), (5178, 7731)]