40445996832

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1105807}}^1$

素因数の和:1105950

約数の個数: 72

約数和(自身を含む): 115924064256

約数和(自身を除く): 75478067424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 1105807, 2211614, 3317421, 4423228, 6634842, 8846456, 9952263, 13269684, 17692912, 19904526, 26539368, 35385824, 39809052, 53078736, 79618104, 106157472, 140437489, 159236208, 280874978, 318472416, 421312467, 561749956, 842624934, 1123499912, 1263937401, 1685249868, 2246999824, 2527874802, 3370499736, 4493999648, 5055749604, 6740999472, 10111499208, 13481998944, 20222998416, 40445996832]

約数ペア:

[(1, 40445996832), (2, 20222998416), (3, 13481998944), (4, 10111499208), (6, 6740999472), (8, 5055749604), (9, 4493999648), (12, 3370499736), (16, 2527874802), (18, 2246999824), (24, 1685249868), (32, 1263937401), (36, 1123499912), (48, 842624934), (72, 561749956), (96, 421312467), (127, 318472416), (144, 280874978), (254, 159236208), (288, 140437489), (381, 106157472), (508, 79618104), (762, 53078736), (1016, 39809052), (1143, 35385824), (1524, 26539368), (2032, 19904526), (2286, 17692912), (3048, 13269684), (4064, 9952263), (4572, 8846456), (6096, 6634842), (9144, 4423228), (12192, 3317421), (18288, 2211614), (36576, 1105807)]