40521088

素因数分解:

$2^7\times {\mathrm{316571}}^1$

素因数の和:316585

約数の個数: 16

約数和(自身を含む): 80725860

約数和(自身を除く): 40204772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 316571, 633142, 1266284, 2532568, 5065136, 10130272, 20260544, 40521088]

約数ペア:

[(1, 40521088), (2, 20260544), (4, 10130272), (8, 5065136), (16, 2532568), (32, 1266284), (64, 633142), (128, 316571)]