54939664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{264133}}^1$

素因数の和:264154

約数の個数: 20

約数和(自身を含む): 114634156

約数和(自身を除く): 59694492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 264133, 528266, 1056532, 2113064, 3433729, 4226128, 6867458, 13734916, 27469832, 54939664]

約数ペア:

[(1, 54939664), (2, 27469832), (4, 13734916), (8, 6867458), (13, 4226128), (16, 3433729), (26, 2113064), (52, 1056532), (104, 528266), (208, 264133)]