41246540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30781}}^1$

素因数の和:30857

約数の個数: 24

約数和(自身を含む): 87913392

約数和(自身を除く): 46666852

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 30781, 61562, 123124, 153905, 307810, 615620, 2062327, 4124654, 8249308, 10311635, 20623270, 41246540]

約数ペア:

[(1, 41246540), (2, 20623270), (4, 10311635), (5, 8249308), (10, 4124654), (20, 2062327), (67, 615620), (134, 307810), (268, 153905), (335, 123124), (670, 61562), (1340, 30781)]