51925264

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{33457}}^1$

素因数の和:33562

約数の個数: 20

約数和(自身を含む): 101645404

約数和(自身を除く): 49720140

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 33457, 66914, 133828, 267656, 535312, 3245329, 6490658, 12981316, 25962632, 51925264]

約数ペア:

[(1, 51925264), (2, 25962632), (4, 12981316), (8, 6490658), (16, 3245329), (97, 535312), (194, 267656), (388, 133828), (776, 66914), (1552, 33457)]