54957994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 111605760

約数和(自身を除く): 56647766

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 691, 874, 1382, 1729, 2093, 3059, 3458, 4186, 4837, 5681, 6118, 8983, 9674, 11362, 13129, 15893, 17966, 26258, 31786, 39767, 62881, 79534, 91903, 111251, 125762, 170677, 183806, 206609, 222502, 301967, 341354, 413218, 603934, 1194739, 1446263, 2113769, 2389478, 2892526, 3925571, 4227538, 7851142, 27478997, 54957994]

約数ペア:

[(1, 54957994), (2, 27478997), (7, 7851142), (13, 4227538), (14, 3925571), (19, 2892526), (23, 2389478), (26, 2113769), (38, 1446263), (46, 1194739), (91, 603934), (133, 413218), (161, 341354), (182, 301967), (247, 222502), (266, 206609), (299, 183806), (322, 170677), (437, 125762), (494, 111251), (598, 91903), (691, 79534), (874, 62881), (1382, 39767), (1729, 31786), (2093, 26258), (3059, 17966), (3458, 15893), (4186, 13129), (4837, 11362), (5681, 9674), (6118, 8983)]