40369142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3023}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 66189312

約数和(自身を除く): 25820170

約数列:

[1, 2, 11, 22, 607, 1214, 3023, 6046, 6677, 13354, 33253, 66506, 1834961, 3669922, 20184571, 40369142]

約数ペア:

[(1, 40369142), (2, 20184571), (11, 3669922), (22, 1834961), (607, 66506), (1214, 33253), (3023, 13354), (6046, 6677)]