47216710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{248509}}^1$

素因数の和:248535

約数の個数: 16

約数和(自身を含む): 89463600

約数和(自身を除く): 42246890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 248509, 497018, 1242545, 2485090, 4721671, 9443342, 23608355, 47216710]

約数ペア:

[(1, 47216710), (2, 23608355), (5, 9443342), (10, 4721671), (19, 2485090), (38, 1242545), (95, 497018), (190, 248509)]