25472148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 38878572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 607, 807, 1076, 1214, 1614, 1821, 2428, 3228, 3497, 3642, 6994, 7284, 7891, 10491, 13988, 15782, 20982, 23673, 31564, 41964, 47346, 94692, 163283, 326566, 489849, 653132, 979698, 1959396, 2122679, 4245358, 6368037, 8490716, 12736074, 25472148]

約数ペア:

[(1, 25472148), (2, 12736074), (3, 8490716), (4, 6368037), (6, 4245358), (12, 2122679), (13, 1959396), (26, 979698), (39, 653132), (52, 489849), (78, 326566), (156, 163283), (269, 94692), (538, 47346), (607, 41964), (807, 31564), (1076, 23673), (1214, 20982), (1614, 15782), (1821, 13988), (2428, 10491), (3228, 7891), (3497, 7284), (3642, 6994)]