55002038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 111404160

約数和(自身を除く): 56402122

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 182, 203, 221, 238, 377, 406, 442, 493, 613, 754, 986, 1226, 1547, 2639, 3094, 3451, 4291, 5278, 6409, 6902, 7969, 8582, 10421, 12818, 15938, 17777, 20842, 35554, 44863, 55783, 72947, 89726, 111566, 124439, 135473, 145894, 231101, 248878, 270946, 302209, 462202, 604418, 948311, 1617707, 1896622, 2115463, 3235414, 3928717, 4230926, 7857434, 27501019, 55002038]

約数ペア:

[(1, 55002038), (2, 27501019), (7, 7857434), (13, 4230926), (14, 3928717), (17, 3235414), (26, 2115463), (29, 1896622), (34, 1617707), (58, 948311), (91, 604418), (119, 462202), (182, 302209), (203, 270946), (221, 248878), (238, 231101), (377, 145894), (406, 135473), (442, 124439), (493, 111566), (613, 89726), (754, 72947), (986, 55783), (1226, 44863), (1547, 35554), (2639, 20842), (3094, 17777), (3451, 15938), (4291, 12818), (5278, 10421), (6409, 8582), (6902, 7969)]