56123388

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 146020000

約数和(自身を除く): 89896612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 1489, 2094, 2978, 3141, 4188, 4467, 5956, 6282, 8934, 9423, 12564, 13401, 17868, 18846, 26802, 37692, 40203, 53604, 80406, 160812, 519661, 1039322, 1558983, 2078644, 3117966, 4676949, 6235932, 9353898, 14030847, 18707796, 28061694, 56123388]

約数ペア:

[(1, 56123388), (2, 28061694), (3, 18707796), (4, 14030847), (6, 9353898), (9, 6235932), (12, 4676949), (18, 3117966), (27, 2078644), (36, 1558983), (54, 1039322), (108, 519661), (349, 160812), (698, 80406), (1047, 53604), (1396, 40203), (1489, 37692), (2094, 26802), (2978, 18846), (3141, 17868), (4188, 13401), (4467, 12564), (5956, 9423), (6282, 8934)]