51961338

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 80

約数和(自身を含む): 136848096

約数和(自身を除く): 84886758

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2243, 2574, 3861, 4486, 6729, 7722, 11583, 13458, 20187, 23166, 24673, 29159, 40374, 49346, 58318, 60561, 74019, 87477, 121122, 148038, 174954, 181683, 222057, 262431, 320749, 363366, 444114, 524862, 641498, 666171, 787293, 962247, 1332342, 1574586, 1924494, 1998513, 2361879, 2886741, 3997026, 4723758, 5773482, 8660223, 17320446, 25980669, 51961338]

約数ペア:

[(1, 51961338), (2, 25980669), (3, 17320446), (6, 8660223), (9, 5773482), (11, 4723758), (13, 3997026), (18, 2886741), (22, 2361879), (26, 1998513), (27, 1924494), (33, 1574586), (39, 1332342), (54, 962247), (66, 787293), (78, 666171), (81, 641498), (99, 524862), (117, 444114), (143, 363366), (162, 320749), (198, 262431), (234, 222057), (286, 181683), (297, 174954), (351, 148038), (429, 121122), (594, 87477), (702, 74019), (858, 60561), (891, 58318), (1053, 49346), (1287, 40374), (1782, 29159), (2106, 24673), (2243, 23166), (2574, 20187), (3861, 13458), (4486, 11583), (6729, 7722)]