55795248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20393}}^1$

素因数の和:20426

約数の個数: 60

約数和(自身を含む): 164375640

約数和(自身を除く): 108580392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20393, 40786, 61179, 81572, 122358, 163144, 183537, 244716, 326288, 367074, 387467, 489432, 734148, 774934, 978864, 1162401, 1468296, 1549868, 2324802, 2936592, 3099736, 3487203, 4649604, 6199472, 6974406, 9299208, 13948812, 18598416, 27897624, 55795248]

約数ペア:

[(1, 55795248), (2, 27897624), (3, 18598416), (4, 13948812), (6, 9299208), (8, 6974406), (9, 6199472), (12, 4649604), (16, 3487203), (18, 3099736), (19, 2936592), (24, 2324802), (36, 1549868), (38, 1468296), (48, 1162401), (57, 978864), (72, 774934), (76, 734148), (114, 489432), (144, 387467), (152, 367074), (171, 326288), (228, 244716), (304, 183537), (342, 163144), (456, 122358), (684, 81572), (912, 61179), (1368, 40786), (2736, 20393)]