51807664

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{54881}}^1$

素因数の和:54948

約数の個数: 20

約数和(自身を含む): 102080520

約数和(自身を除く): 50272856

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 54881, 109762, 219524, 439048, 878096, 3237979, 6475958, 12951916, 25903832, 51807664]

約数ペア:

[(1, 51807664), (2, 25903832), (4, 12951916), (8, 6475958), (16, 3237979), (59, 878096), (118, 439048), (236, 219524), (472, 109762), (944, 54881)]