25490652382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{2393}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 44015892480

約数和(自身を除く): 18525240098

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 379, 598, 611, 758, 1081, 1222, 2162, 2393, 4786, 4927, 8717, 9854, 14053, 17434, 17813, 28106, 31109, 35626, 55039, 62218, 110078, 112471, 113321, 224942, 226642, 231569, 409699, 463138, 715507, 819398, 906947, 1431014, 1462123, 1813894, 2586833, 2924246, 5173666, 5326087, 10652174, 11790311, 20859781, 23580622, 33628829, 41719562, 42626509, 67257658, 85253018, 271177153, 542354306, 554144617, 980409707, 1108289234, 1960819414, 12745326191, 25490652382]

約数ペア:

[(1, 25490652382), (2, 12745326191), (13, 1960819414), (23, 1108289234), (26, 980409707), (46, 554144617), (47, 542354306), (94, 271177153), (299, 85253018), (379, 67257658), (598, 42626509), (611, 41719562), (758, 33628829), (1081, 23580622), (1222, 20859781), (2162, 11790311), (2393, 10652174), (4786, 5326087), (4927, 5173666), (8717, 2924246), (9854, 2586833), (14053, 1813894), (17434, 1462123), (17813, 1431014), (28106, 906947), (31109, 819398), (35626, 715507), (55039, 463138), (62218, 409699), (110078, 231569), (112471, 226642), (113321, 224942)]