41856140

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2129}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 88028640

約数和(自身を除く): 46172500

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 2129, 3932, 4258, 4915, 8516, 9830, 10645, 19660, 21290, 42580, 2092807, 4185614, 8371228, 10464035, 20928070, 41856140]

約数ペア:

[(1, 41856140), (2, 20928070), (4, 10464035), (5, 8371228), (10, 4185614), (20, 2092807), (983, 42580), (1966, 21290), (2129, 19660), (3932, 10645), (4258, 9830), (4915, 8516)]