25791276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 69027840

約数和(自身を除く): 43236564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 641, 958, 1282, 1437, 1916, 1923, 2564, 2874, 3353, 3846, 4487, 5748, 6706, 7692, 8974, 10059, 13412, 13461, 17948, 20118, 26922, 40236, 53844, 307039, 614078, 921117, 1228156, 1842234, 2149273, 3684468, 4298546, 6447819, 8597092, 12895638, 25791276]

約数ペア:

[(1, 25791276), (2, 12895638), (3, 8597092), (4, 6447819), (6, 4298546), (7, 3684468), (12, 2149273), (14, 1842234), (21, 1228156), (28, 921117), (42, 614078), (84, 307039), (479, 53844), (641, 40236), (958, 26922), (1282, 20118), (1437, 17948), (1916, 13461), (1923, 13412), (2564, 10059), (2874, 8974), (3353, 7692), (3846, 6706), (4487, 5748)]