41145140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{50177}}^1$

素因数の和:50227

約数の個数: 24

約数和(自身を含む): 88513992

約数和(自身を除く): 47368852

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 50177, 100354, 200708, 250885, 501770, 1003540, 2057257, 4114514, 8229028, 10286285, 20572570, 41145140]

約数ペア:

[(1, 41145140), (2, 20572570), (4, 10286285), (5, 8229028), (10, 4114514), (20, 2057257), (41, 1003540), (82, 501770), (164, 250885), (205, 200708), (410, 100354), (820, 50177)]