50998878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 138490560

約数和(自身を除く): 87491682

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 51, 58, 63, 87, 102, 119, 126, 153, 174, 203, 238, 261, 306, 357, 406, 493, 522, 609, 714, 821, 986, 1071, 1218, 1479, 1642, 1827, 2142, 2463, 2958, 3451, 3654, 4437, 4926, 5747, 6902, 7389, 8874, 10353, 11494, 13957, 14778, 17241, 20706, 23809, 27914, 31059, 34482, 41871, 47618, 51723, 62118, 71427, 83742, 97699, 103446, 125613, 142854, 166663, 195398, 214281, 251226, 293097, 333326, 404753, 428562, 499989, 586194, 809506, 879291, 999978, 1214259, 1499967, 1758582, 2428518, 2833271, 2999934, 3642777, 5666542, 7285554, 8499813, 16999626, 25499439, 50998878]

約数ペア:

[(1, 50998878), (2, 25499439), (3, 16999626), (6, 8499813), (7, 7285554), (9, 5666542), (14, 3642777), (17, 2999934), (18, 2833271), (21, 2428518), (29, 1758582), (34, 1499967), (42, 1214259), (51, 999978), (58, 879291), (63, 809506), (87, 586194), (102, 499989), (119, 428562), (126, 404753), (153, 333326), (174, 293097), (203, 251226), (238, 214281), (261, 195398), (306, 166663), (357, 142854), (406, 125613), (493, 103446), (522, 97699), (609, 83742), (714, 71427), (821, 62118), (986, 51723), (1071, 47618), (1218, 41871), (1479, 34482), (1642, 31059), (1827, 27914), (2142, 23809), (2463, 20706), (2958, 17241), (3451, 14778), (3654, 13957), (4437, 11494), (4926, 10353), (5747, 8874), (6902, 7389)]