54725416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{220667}}^1$

素因数の和:220704

約数の個数: 16

約数和(自身を含む): 105920640

約数和(自身を除く): 51195224

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 220667, 441334, 882668, 1765336, 6840677, 13681354, 27362708, 54725416]

約数ペア:

[(1, 54725416), (2, 27362708), (4, 13681354), (8, 6840677), (31, 1765336), (62, 882668), (124, 441334), (248, 220667)]