47973208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139457}}^1$

素因数の和:139506

約数の個数: 16

約数和(自身を含む): 92042280

約数和(自身を除く): 44069072

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 139457, 278914, 557828, 1115656, 5996651, 11993302, 23986604, 47973208]

約数ペア:

[(1, 47973208), (2, 23986604), (4, 11993302), (8, 5996651), (43, 1115656), (86, 557828), (172, 278914), (344, 139457)]