47973742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2819}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 73635840

約数和(自身を除く): 25662098

約数列:

[1, 2, 67, 127, 134, 254, 2819, 5638, 8509, 17018, 188873, 358013, 377746, 716026, 23986871, 47973742]

約数ペア:

[(1, 47973742), (2, 23986871), (67, 716026), (127, 377746), (134, 358013), (254, 188873), (2819, 17018), (5638, 8509)]