40897615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1613}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 53688096

約数和(自身を除く): 12790481

約数列:

[1, 5, 11, 55, 461, 1613, 2305, 5071, 8065, 17743, 25355, 88715, 743593, 3717965, 8179523, 40897615]

約数ペア:

[(1, 40897615), (5, 8179523), (11, 3717965), (55, 743593), (461, 88715), (1613, 25355), (2305, 17743), (5071, 8065)]