39688832

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 79636500

約数和(自身を除く): 39947668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2081, 2384, 4162, 4768, 8324, 9536, 16648, 19072, 33296, 66592, 133184, 266368, 310069, 620138, 1240276, 2480552, 4961104, 9922208, 19844416, 39688832]

約数ペア:

[(1, 39688832), (2, 19844416), (4, 9922208), (8, 4961104), (16, 2480552), (32, 1240276), (64, 620138), (128, 310069), (149, 266368), (298, 133184), (596, 66592), (1192, 33296), (2081, 19072), (2384, 16648), (4162, 9536), (4768, 8324)]