39532390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 72737280

約数和(自身を除く): 33204890

約数列:

[1, 2, 5, 10, 79, 158, 163, 307, 326, 395, 614, 790, 815, 1535, 1630, 3070, 12877, 24253, 25754, 48506, 50041, 64385, 100082, 121265, 128770, 242530, 250205, 500410, 3953239, 7906478, 19766195, 39532390]

約数ペア:

[(1, 39532390), (2, 19766195), (5, 7906478), (10, 3953239), (79, 500410), (158, 250205), (163, 242530), (307, 128770), (326, 121265), (395, 100082), (614, 64385), (790, 50041), (815, 48506), (1535, 25754), (1630, 24253), (3070, 12877)]