47466340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33427}}^1$

素因数の和:33507

約数の個数: 24

約数和(自身を含む): 101086272

約数和(自身を除く): 53619932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 33427, 66854, 133708, 167135, 334270, 668540, 2373317, 4746634, 9493268, 11866585, 23733170, 47466340]

約数ペア:

[(1, 47466340), (2, 23733170), (4, 11866585), (5, 9493268), (10, 4746634), (20, 2373317), (71, 668540), (142, 334270), (284, 167135), (355, 133708), (710, 66854), (1420, 33427)]