40801736

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{9059}}^1$

素因数の和:9628

約数の個数: 16

約数和(自身を含む): 76647600

約数和(自身を除く): 35845864

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 9059, 18118, 36236, 72472, 5100217, 10200434, 20400868, 40801736]

約数ペア:

[(1, 40801736), (2, 20400868), (4, 10200434), (8, 5100217), (563, 72472), (1126, 36236), (2252, 18118), (4504, 9059)]