40904606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1283}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 64713600

約数和(自身を除く): 23808994

約数列:

[1, 2, 19, 38, 839, 1283, 1678, 2566, 15941, 24377, 31882, 48754, 1076437, 2152874, 20452303, 40904606]

約数ペア:

[(1, 40904606), (2, 20452303), (19, 2152874), (38, 1076437), (839, 48754), (1283, 31882), (1678, 24377), (2566, 15941)]