39730048

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{3929}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 80172000

約数和(自身を除く): 40441952

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 3929, 5056, 7858, 10112, 15716, 31432, 62864, 125728, 251456, 310391, 502912, 620782, 1241564, 2483128, 4966256, 9932512, 19865024, 39730048]

約数ペア:

[(1, 39730048), (2, 19865024), (4, 9932512), (8, 4966256), (16, 2483128), (32, 1241564), (64, 620782), (79, 502912), (128, 310391), (158, 251456), (316, 125728), (632, 62864), (1264, 31432), (2528, 15716), (3929, 10112), (5056, 7858)]