53612578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6221}}^1$

素因数の和:6393

約数の個数: 16

約数和(自身を含む): 83623680

約数和(自身を除く): 30011102

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6221, 8618, 12442, 192851, 385702, 864719, 1729438, 26806289, 53612578]

約数ペア:

[(1, 53612578), (2, 26806289), (31, 1729438), (62, 864719), (139, 385702), (278, 192851), (4309, 12442), (6221, 8618)]