38970286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1493}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 60524928

約数和(自身を除く): 21554642

約数列:

[1, 2, 31, 62, 421, 842, 1493, 2986, 13051, 26102, 46283, 92566, 628553, 1257106, 19485143, 38970286]

約数ペア:

[(1, 38970286), (2, 19485143), (31, 1257106), (62, 628553), (421, 92566), (842, 46283), (1493, 26102), (2986, 13051)]