55528316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1039}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 100638720

約数和(自身を除く): 45110404

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1039, 1724, 2078, 4156, 13361, 26722, 32209, 53444, 64418, 128836, 447809, 895618, 1791236, 13882079, 27764158, 55528316]

約数ペア:

[(1, 55528316), (2, 27764158), (4, 13882079), (31, 1791236), (62, 895618), (124, 447809), (431, 128836), (862, 64418), (1039, 53444), (1724, 32209), (2078, 26722), (4156, 13361)]