47750090

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{2861}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 86031720

約数和(自身を除く): 38281630

約数列:

[1, 2, 5, 10, 1669, 2861, 3338, 5722, 8345, 14305, 16690, 28610, 4775009, 9550018, 23875045, 47750090]

約数ペア:

[(1, 47750090), (2, 23875045), (5, 9550018), (10, 4775009), (1669, 28610), (2861, 16690), (3338, 14305), (5722, 8345)]