48687688

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 110223360

約数和(自身を除く): 61535672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 103, 161, 184, 206, 322, 367, 412, 644, 721, 734, 824, 1288, 1442, 1468, 2369, 2569, 2884, 2936, 4738, 5138, 5768, 8441, 9476, 10276, 16583, 16882, 18952, 20552, 33166, 33764, 37801, 59087, 66332, 67528, 75602, 118174, 132664, 151204, 236348, 264607, 302408, 472696, 529214, 869423, 1058428, 1738846, 2116856, 3477692, 6085961, 6955384, 12171922, 24343844, 48687688]

約数ペア:

[(1, 48687688), (2, 24343844), (4, 12171922), (7, 6955384), (8, 6085961), (14, 3477692), (23, 2116856), (28, 1738846), (46, 1058428), (56, 869423), (92, 529214), (103, 472696), (161, 302408), (184, 264607), (206, 236348), (322, 151204), (367, 132664), (412, 118174), (644, 75602), (721, 67528), (734, 66332), (824, 59087), (1288, 37801), (1442, 33764), (1468, 33166), (2369, 20552), (2569, 18952), (2884, 16882), (2936, 16583), (4738, 10276), (5138, 9476), (5768, 8441)]