40304084

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{11981}}^1$

素因数の和:12043

約数の個数: 18

約数和(自身を含む): 73054254

約数和(自身を除く): 32750170

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 11981, 23962, 47924, 347449, 694898, 1389796, 10076021, 20152042, 40304084]

約数ペア:

[(1, 40304084), (2, 20152042), (4, 10076021), (29, 1389796), (58, 694898), (116, 347449), (841, 47924), (1682, 23962), (3364, 11981)]