50489467581

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 83270384640

約数和(自身を除く): 32780917059

約数列:

[1, 3, 7, 19, 21, 57, 67, 107, 133, 201, 321, 361, 399, 469, 749, 929, 1083, 1273, 1407, 2033, 2247, 2527, 2787, 3819, 6099, 6503, 7169, 7581, 8911, 14231, 17651, 19509, 21507, 24187, 26733, 38627, 42693, 50183, 52953, 62243, 72561, 99403, 115881, 123557, 136211, 150549, 169309, 186729, 270389, 298209, 335369, 370671, 408633, 435701, 507927, 695821, 811167, 953477, 1006107, 1182617, 1307103, 1888657, 2087463, 2347583, 2588009, 2860431, 3547851, 5665971, 6660001, 7042749, 7764027, 8278319, 13220599, 18116063, 19980003, 22469723, 24834957, 35884483, 39661797, 46620007, 54348189, 67409169, 107653449, 126540019, 139860021, 157288061, 251191381, 379620057, 471864183, 753574143, 885780133, 2404260361, 2657340399, 7212781083, 16829822527, 50489467581]

約数ペア:

[(1, 50489467581), (3, 16829822527), (7, 7212781083), (19, 2657340399), (21, 2404260361), (57, 885780133), (67, 753574143), (107, 471864183), (133, 379620057), (201, 251191381), (321, 157288061), (361, 139860021), (399, 126540019), (469, 107653449), (749, 67409169), (929, 54348189), (1083, 46620007), (1273, 39661797), (1407, 35884483), (2033, 24834957), (2247, 22469723), (2527, 19980003), (2787, 18116063), (3819, 13220599), (6099, 8278319), (6503, 7764027), (7169, 7042749), (7581, 6660001), (8911, 5665971), (14231, 3547851), (17651, 2860431), (19509, 2588009), (21507, 2347583), (24187, 2087463), (26733, 1888657), (38627, 1307103), (42693, 1182617), (50183, 1006107), (52953, 953477), (62243, 811167), (72561, 695821), (99403, 507927), (115881, 435701), (123557, 408633), (136211, 370671), (150549, 335369), (169309, 298209), (186729, 270389)]