51526314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 80078166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 503, 542, 813, 1006, 1509, 1626, 1897, 2439, 3018, 3521, 3794, 4527, 4878, 5691, 7042, 7317, 9054, 10563, 11382, 13581, 14634, 17073, 21126, 27162, 31689, 34146, 51219, 63378, 95067, 102438, 136313, 190134, 272626, 408939, 817878, 954191, 1226817, 1908382, 2453634, 2862573, 3680451, 5725146, 7360902, 8587719, 17175438, 25763157, 51526314]

約数ペア:

[(1, 51526314), (2, 25763157), (3, 17175438), (6, 8587719), (7, 7360902), (9, 5725146), (14, 3680451), (18, 2862573), (21, 2453634), (27, 1908382), (42, 1226817), (54, 954191), (63, 817878), (126, 408939), (189, 272626), (271, 190134), (378, 136313), (503, 102438), (542, 95067), (813, 63378), (1006, 51219), (1509, 34146), (1626, 31689), (1897, 27162), (2439, 21126), (3018, 17073), (3521, 14634), (3794, 13581), (4527, 11382), (4878, 10563), (5691, 9054), (7042, 7317)]