40994144

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{21713}}^1$

素因数の和:21782

約数の個数: 24

約数和(自身を含む): 82078920

約数和(自身を除く): 41084776

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 21713, 43426, 86852, 173704, 347408, 694816, 1281067, 2562134, 5124268, 10248536, 20497072, 40994144]

約数ペア:

[(1, 40994144), (2, 20497072), (4, 10248536), (8, 5124268), (16, 2562134), (32, 1281067), (59, 694816), (118, 347408), (236, 173704), (472, 86852), (944, 43426), (1888, 21713)]