57145072

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{6829}}^1$

素因数の和:7360

約数の個数: 20

約数和(自身を含む): 110946520

約数和(自身を除く): 53801448

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 6829, 8368, 13658, 27316, 54632, 109264, 3571567, 7143134, 14286268, 28572536, 57145072]

約数ペア:

[(1, 57145072), (2, 28572536), (4, 14286268), (8, 7143134), (16, 3571567), (523, 109264), (1046, 54632), (2092, 27316), (4184, 13658), (6829, 8368)]