49851925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 64995840

約数和(自身を除く): 15143915

約数列:

[1, 5, 23, 25, 115, 181, 479, 575, 905, 2395, 4163, 4525, 11017, 11975, 20815, 55085, 86699, 104075, 275425, 433495, 1994077, 2167475, 9970385, 49851925]

約数ペア:

[(1, 49851925), (5, 9970385), (23, 2167475), (25, 1994077), (115, 433495), (181, 275425), (479, 104075), (575, 86699), (905, 55085), (2395, 20815), (4163, 11975), (4525, 11017)]