49375728

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3446

約数の個数: 60

約数和(自身を含む): 139566960

約数和(自身を除く): 90191232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3329, 3708, 4944, 6658, 7416, 9987, 13316, 14832, 19974, 26632, 29961, 39948, 53264, 59922, 79896, 119844, 159792, 239688, 342887, 479376, 685774, 1028661, 1371548, 2057322, 2743096, 3085983, 4114644, 5486192, 6171966, 8229288, 12343932, 16458576, 24687864, 49375728]

約数ペア:

[(1, 49375728), (2, 24687864), (3, 16458576), (4, 12343932), (6, 8229288), (8, 6171966), (9, 5486192), (12, 4114644), (16, 3085983), (18, 2743096), (24, 2057322), (36, 1371548), (48, 1028661), (72, 685774), (103, 479376), (144, 342887), (206, 239688), (309, 159792), (412, 119844), (618, 79896), (824, 59922), (927, 53264), (1236, 39948), (1648, 29961), (1854, 26632), (2472, 19974), (3329, 14832), (3708, 13316), (4944, 9987), (6658, 7416)]