40898656

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{7841}}^1$

素因数の和:8014

約数の個数: 24

約数和(自身を含む): 81023544

約数和(自身を除く): 40124888

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 7841, 15682, 31364, 62728, 125456, 250912, 1278083, 2556166, 5112332, 10224664, 20449328, 40898656]

約数ペア:

[(1, 40898656), (2, 20449328), (4, 10224664), (8, 5112332), (16, 2556166), (32, 1278083), (163, 250912), (326, 125456), (652, 62728), (1304, 31364), (2608, 15682), (5216, 7841)]