51423228

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1531}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 133835520

約数和(自身を除く): 82412292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 933, 1244, 1531, 1866, 2799, 3062, 3732, 4593, 5598, 6124, 8397, 9186, 11196, 13779, 16794, 18372, 27558, 33588, 41337, 55116, 82674, 165348, 476141, 952282, 1428423, 1904564, 2856846, 4285269, 5713692, 8570538, 12855807, 17141076, 25711614, 51423228]

約数ペア:

[(1, 51423228), (2, 25711614), (3, 17141076), (4, 12855807), (6, 8570538), (9, 5713692), (12, 4285269), (18, 2856846), (27, 1904564), (36, 1428423), (54, 952282), (108, 476141), (311, 165348), (622, 82674), (933, 55116), (1244, 41337), (1531, 33588), (1866, 27558), (2799, 18372), (3062, 16794), (3732, 13779), (4593, 11196), (5598, 9186), (6124, 8397)]