40870586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28661}}^1$

素因数の和:28717

約数の個数: 16

約数和(自身を含む): 66037248

約数和(自身を除く): 25166662

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28661, 57322, 659203, 888491, 1318406, 1776982, 20435293, 40870586]

約数ペア:

[(1, 40870586), (2, 20435293), (23, 1776982), (31, 1318406), (46, 888491), (62, 659203), (713, 57322), (1426, 28661)]