38930256

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 109382260

約数和(自身を除く): 70452004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 661, 818, 1227, 1322, 1636, 1983, 2454, 2644, 3272, 3681, 3966, 4908, 5288, 5949, 6544, 7362, 7932, 9816, 10576, 11898, 14724, 15864, 19632, 23796, 29448, 31728, 47592, 58896, 95184, 270349, 540698, 811047, 1081396, 1622094, 2162792, 2433141, 3244188, 4325584, 4866282, 6488376, 9732564, 12976752, 19465128, 38930256]

約数ペア:

[(1, 38930256), (2, 19465128), (3, 12976752), (4, 9732564), (6, 6488376), (8, 4866282), (9, 4325584), (12, 3244188), (16, 2433141), (18, 2162792), (24, 1622094), (36, 1081396), (48, 811047), (72, 540698), (144, 270349), (409, 95184), (661, 58896), (818, 47592), (1227, 31728), (1322, 29448), (1636, 23796), (1983, 19632), (2454, 15864), (2644, 14724), (3272, 11898), (3681, 10576), (3966, 9816), (4908, 7932), (5288, 7362), (5949, 6544)]