39408839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 42923520

約数和(自身を除く): 3514681

約数列:

[1, 17, 53, 191, 229, 901, 3247, 3893, 10123, 12137, 43739, 172091, 206329, 743563, 2318167, 39408839]

約数ペア:

[(1, 39408839), (17, 2318167), (53, 743563), (191, 206329), (229, 172091), (901, 43739), (3247, 12137), (3893, 10123)]