45586544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{40129}}^1$

素因数の和:40208

約数の個数: 20

約数和(自身を含む): 89570160

約数和(自身を除く): 43983616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 40129, 80258, 160516, 321032, 642064, 2849159, 5698318, 11396636, 22793272, 45586544]

約数ペア:

[(1, 45586544), (2, 22793272), (4, 11396636), (8, 5698318), (16, 2849159), (71, 642064), (142, 321032), (284, 160516), (568, 80258), (1136, 40129)]