39207265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 48055680

約数和(自身を除く): 8848415

約数列:

[1, 5, 71, 179, 355, 617, 895, 3085, 12709, 43807, 63545, 110443, 219035, 552215, 7841453, 39207265]

約数ペア:

[(1, 39207265), (5, 7841453), (71, 552215), (179, 219035), (355, 110443), (617, 63545), (895, 43807), (3085, 12709)]