39960768

素因数分解:

$2^6\times 3^1\times {\mathrm{208129}}^1$

素因数の和:208144

約数の個数: 28

約数和(自身を含む): 105730040

約数和(自身を除く): 65769272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 208129, 416258, 624387, 832516, 1248774, 1665032, 2497548, 3330064, 4995096, 6660128, 9990192, 13320256, 19980384, 39960768]

約数ペア:

[(1, 39960768), (2, 19980384), (3, 13320256), (4, 9990192), (6, 6660128), (8, 4995096), (12, 3330064), (16, 2497548), (24, 1665032), (32, 1248774), (48, 832516), (64, 624387), (96, 416258), (192, 208129)]