40519952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{230227}}^1$

素因数の和:230246

約数の個数: 20

約数和(自身を含む): 85644816

約数和(自身を除く): 45124864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 230227, 460454, 920908, 1841816, 2532497, 3683632, 5064994, 10129988, 20259976, 40519952]

約数ペア:

[(1, 40519952), (2, 20259976), (4, 10129988), (8, 5064994), (11, 3683632), (16, 2532497), (22, 1841816), (44, 920908), (88, 460454), (176, 230227)]