41137420

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4909}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 86612400

約数和(自身を除く): 45474980

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 4909, 8380, 9818, 19636, 24545, 49090, 98180, 2056871, 4113742, 8227484, 10284355, 20568710, 41137420]

約数ペア:

[(1, 41137420), (2, 20568710), (4, 10284355), (5, 8227484), (10, 4113742), (20, 2056871), (419, 98180), (838, 49090), (1676, 24545), (2095, 19636), (4190, 9818), (4909, 8380)]