56998746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 153878400

約数和(自身を除く): 96879654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 522, 551, 609, 798, 821, 1102, 1197, 1218, 1642, 1653, 1827, 2394, 2463, 3306, 3654, 3857, 4926, 4959, 5747, 7389, 7714, 9918, 11494, 11571, 14778, 15599, 17241, 23142, 23809, 31198, 34482, 34713, 46797, 47618, 51723, 69426, 71427, 93594, 103446, 109193, 140391, 142854, 166663, 214281, 218386, 280782, 327579, 333326, 428562, 452371, 499989, 655158, 904742, 982737, 999978, 1357113, 1499967, 1965474, 2714226, 2999934, 3166597, 4071339, 6333194, 8142678, 9499791, 18999582, 28499373, 56998746]

約数ペア:

[(1, 56998746), (2, 28499373), (3, 18999582), (6, 9499791), (7, 8142678), (9, 6333194), (14, 4071339), (18, 3166597), (19, 2999934), (21, 2714226), (29, 1965474), (38, 1499967), (42, 1357113), (57, 999978), (58, 982737), (63, 904742), (87, 655158), (114, 499989), (126, 452371), (133, 428562), (171, 333326), (174, 327579), (203, 280782), (261, 218386), (266, 214281), (342, 166663), (399, 142854), (406, 140391), (522, 109193), (551, 103446), (609, 93594), (798, 71427), (821, 69426), (1102, 51723), (1197, 47618), (1218, 46797), (1642, 34713), (1653, 34482), (1827, 31198), (2394, 23809), (2463, 23142), (3306, 17241), (3654, 15599), (3857, 14778), (4926, 11571), (4959, 11494), (5747, 9918), (7389, 7714)]