40920217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 46287360

約数和(自身を除く): 5367143

約数列:

[1, 13, 31, 59, 403, 767, 1721, 1829, 22373, 23777, 53351, 101539, 693563, 1320007, 3147709, 40920217]

約数ペア:

[(1, 40920217), (13, 3147709), (31, 1320007), (59, 693563), (403, 101539), (767, 53351), (1721, 23777), (1829, 22373)]