51103664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67957}}^1$

素因数の和:68012

約数の個数: 20

約数和(自身を含む): 101121504

約数和(自身を除く): 50017840

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 67957, 135914, 271828, 543656, 1087312, 3193979, 6387958, 12775916, 25551832, 51103664]

約数ペア:

[(1, 51103664), (2, 25551832), (4, 12775916), (8, 6387958), (16, 3193979), (47, 1087312), (94, 543656), (188, 271828), (376, 135914), (752, 67957)]