53775376

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{5227}}^1$

素因数の和:5878

約数の個数: 20

約数和(自身を含む): 104371792

約数和(自身を除く): 50596416

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 5227, 10288, 10454, 20908, 41816, 83632, 3360961, 6721922, 13443844, 26887688, 53775376]

約数ペア:

[(1, 53775376), (2, 26887688), (4, 13443844), (8, 6721922), (16, 3360961), (643, 83632), (1286, 41816), (2572, 20908), (5144, 10454), (5227, 10288)]