40618996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 77807520

約数和(自身を除く): 37188524

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 2789, 3641, 5578, 7282, 11156, 14564, 30679, 61358, 122716, 923159, 1846318, 3692636, 10154749, 20309498, 40618996]

約数ペア:

[(1, 40618996), (2, 20309498), (4, 10154749), (11, 3692636), (22, 1846318), (44, 923159), (331, 122716), (662, 61358), (1324, 30679), (2789, 14564), (3641, 11156), (5578, 7282)]