52786642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 81587520

約数和(自身を除く): 28800878

約数列:

[1, 2, 37, 74, 359, 718, 1987, 3974, 13283, 26566, 73519, 147038, 713333, 1426666, 26393321, 52786642]

約数ペア:

[(1, 52786642), (2, 26393321), (37, 1426666), (74, 713333), (359, 147038), (718, 73519), (1987, 26566), (3974, 13283)]