47401730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66763}}^1$

素因数の和:66841

約数の個数: 16

約数和(自身を含む): 86526144

約数和(自身を除く): 39124414

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 66763, 133526, 333815, 667630, 4740173, 9480346, 23700865, 47401730]

約数ペア:

[(1, 47401730), (2, 23700865), (5, 9480346), (10, 4740173), (71, 667630), (142, 333815), (355, 133526), (710, 66763)]