55255382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 111501936

約数和(自身を除く): 56246554

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 247, 266, 361, 377, 406, 494, 551, 722, 754, 841, 1102, 1682, 1729, 2527, 2639, 3458, 3857, 4693, 5054, 5278, 5887, 7163, 7714, 9386, 10469, 10933, 11774, 14326, 15979, 20938, 21866, 31958, 32851, 50141, 65702, 73283, 76531, 100282, 111853, 136097, 146566, 153062, 207727, 223706, 272194, 303601, 415454, 607202, 952679, 1454089, 1905358, 2125207, 2908178, 3946813, 4250414, 7893626, 27627691, 55255382]

約数ペア:

[(1, 55255382), (2, 27627691), (7, 7893626), (13, 4250414), (14, 3946813), (19, 2908178), (26, 2125207), (29, 1905358), (38, 1454089), (58, 952679), (91, 607202), (133, 415454), (182, 303601), (203, 272194), (247, 223706), (266, 207727), (361, 153062), (377, 146566), (406, 136097), (494, 111853), (551, 100282), (722, 76531), (754, 73283), (841, 65702), (1102, 50141), (1682, 32851), (1729, 31958), (2527, 21866), (2639, 20938), (3458, 15979), (3857, 14326), (4693, 11774), (5054, 10933), (5278, 10469), (5887, 9386), (7163, 7714)]