40636474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 63106560

約数和(自身を除く): 22470086

約数列:

[1, 2, 31, 62, 439, 878, 1493, 2986, 13609, 27218, 46283, 92566, 655427, 1310854, 20318237, 40636474]

約数ペア:

[(1, 40636474), (2, 20318237), (31, 1310854), (62, 655427), (439, 92566), (878, 46283), (1493, 27218), (2986, 13609)]