51972122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9907}}^1$

素因数の和:10013

約数の個数: 16

約数和(自身を含む): 81087072

約数和(自身を除く): 29114950

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 9907, 19814, 426001, 604327, 852002, 1208654, 25986061, 51972122]

約数ペア:

[(1, 51972122), (2, 25986061), (43, 1208654), (61, 852002), (86, 604327), (122, 426001), (2623, 19814), (5246, 9907)]