52139905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 64520064

約数和(自身を除く): 12380159

約数列:

[1, 5, 41, 167, 205, 835, 1523, 6847, 7615, 34235, 62443, 254341, 312215, 1271705, 10427981, 52139905]

約数ペア:

[(1, 52139905), (5, 10427981), (41, 1271705), (167, 312215), (205, 254341), (835, 62443), (1523, 34235), (6847, 7615)]