51797382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5037

約数の個数: 64

約数和(自身を含む): 134238720

約数和(自身を除く): 82441338

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 4993, 5187, 9986, 10374, 14979, 29958, 34951, 64909, 69902, 94867, 104853, 129818, 189734, 194727, 209706, 284601, 389454, 454363, 569202, 664069, 908726, 1233271, 1328138, 1363089, 1992207, 2466542, 2726178, 3699813, 3984414, 7399626, 8632897, 17265794, 25898691, 51797382]

約数ペア:

[(1, 51797382), (2, 25898691), (3, 17265794), (6, 8632897), (7, 7399626), (13, 3984414), (14, 3699813), (19, 2726178), (21, 2466542), (26, 1992207), (38, 1363089), (39, 1328138), (42, 1233271), (57, 908726), (78, 664069), (91, 569202), (114, 454363), (133, 389454), (182, 284601), (247, 209706), (266, 194727), (273, 189734), (399, 129818), (494, 104853), (546, 94867), (741, 69902), (798, 64909), (1482, 34951), (1729, 29958), (3458, 14979), (4993, 10374), (5187, 9986)]