40909486

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 62052480

約数和(自身を除く): 21142994

約数列:

[1, 2, 227, 251, 359, 454, 502, 718, 56977, 81493, 90109, 113954, 162986, 180218, 20454743, 40909486]

約数ペア:

[(1, 40909486), (2, 20454743), (227, 180218), (251, 162986), (359, 113954), (454, 90109), (502, 81493), (718, 56977)]