40783292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84263}}^1$

素因数の和:84289

約数の個数: 18

約数和(自身を含む): 78449784

約数和(自身を除く): 37666492

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84263, 168526, 337052, 926893, 1853786, 3707572, 10195823, 20391646, 40783292]

約数ペア:

[(1, 40783292), (2, 20391646), (4, 10195823), (11, 3707572), (22, 1853786), (44, 926893), (121, 337052), (242, 168526), (484, 84263)]