49531730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{69763}}^1$

素因数の和:69841

約数の個数: 16

約数和(自身を含む): 90414144

約数和(自身を除く): 40882414

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 69763, 139526, 348815, 697630, 4953173, 9906346, 24765865, 49531730]

約数ペア:

[(1, 49531730), (2, 24765865), (5, 9906346), (10, 4953173), (71, 697630), (142, 348815), (355, 139526), (710, 69763)]