51628248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{102437}}^1$

素因数の和:102456

約数の個数: 48

約数和(自身を含む): 159803280

約数和(自身を除く): 108175032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 102437, 204874, 307311, 409748, 614622, 717059, 819496, 921933, 1229244, 1434118, 1843866, 2151177, 2458488, 2868236, 3687732, 4302354, 5736472, 6453531, 7375464, 8604708, 12907062, 17209416, 25814124, 51628248]

約数ペア:

[(1, 51628248), (2, 25814124), (3, 17209416), (4, 12907062), (6, 8604708), (7, 7375464), (8, 6453531), (9, 5736472), (12, 4302354), (14, 3687732), (18, 2868236), (21, 2458488), (24, 2151177), (28, 1843866), (36, 1434118), (42, 1229244), (56, 921933), (63, 819496), (72, 717059), (84, 614622), (126, 409748), (168, 307311), (252, 204874), (504, 102437)]