40447804

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 31886276

約数列:

[1, 2, 4, 59, 118, 236, 367, 467, 734, 934, 1468, 1868, 21653, 27553, 43306, 55106, 86612, 110212, 171389, 342778, 685556, 10111951, 20223902, 40447804]

約数ペア:

[(1, 40447804), (2, 20223902), (4, 10111951), (59, 685556), (118, 342778), (236, 171389), (367, 110212), (467, 86612), (734, 55106), (934, 43306), (1468, 27553), (1868, 21653)]