40372052

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7549}}^1$

素因数の和:7751

約数の個数: 24

約数和(自身を含む): 81177600

約数和(自身を除く): 40805548

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 7549, 15098, 30196, 52843, 105686, 211372, 1441859, 2883718, 5767436, 10093013, 20186026, 40372052]

約数ペア:

[(1, 40372052), (2, 20186026), (4, 10093013), (7, 5767436), (14, 2883718), (28, 1441859), (191, 211372), (382, 105686), (764, 52843), (1337, 30196), (2674, 15098), (5348, 7549)]