52571974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 106767360

約数和(自身を除く): 54195386

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 661, 874, 1322, 1729, 2093, 3059, 3458, 4186, 4627, 5681, 6118, 8593, 9254, 11362, 12559, 15203, 17186, 25118, 30406, 39767, 60151, 79534, 87913, 106421, 120302, 163267, 175826, 197639, 212842, 288857, 326534, 395278, 577714, 1142869, 1383473, 2021999, 2285738, 2766946, 3755141, 4043998, 7510282, 26285987, 52571974]

約数ペア:

[(1, 52571974), (2, 26285987), (7, 7510282), (13, 4043998), (14, 3755141), (19, 2766946), (23, 2285738), (26, 2021999), (38, 1383473), (46, 1142869), (91, 577714), (133, 395278), (161, 326534), (182, 288857), (247, 212842), (266, 197639), (299, 175826), (322, 163267), (437, 120302), (494, 106421), (598, 87913), (661, 79534), (874, 60151), (1322, 39767), (1729, 30406), (2093, 25118), (3059, 17186), (3458, 15203), (4186, 12559), (4627, 11362), (5681, 9254), (6118, 8593)]