53521264

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{45823}}^1$

素因数の和:45904

約数の個数: 20

約数和(自身を含む): 105120256

約数和(自身を除く): 51598992

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 45823, 91646, 183292, 366584, 733168, 3345079, 6690158, 13380316, 26760632, 53521264]

約数ペア:

[(1, 53521264), (2, 26760632), (4, 13380316), (8, 6690158), (16, 3345079), (73, 733168), (146, 366584), (292, 183292), (584, 91646), (1168, 45823)]