40032774

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{4457}}^1$

素因数の和:4964

約数の個数: 24

約数和(自身を含む): 86931000

約数和(自身を除く): 46898226

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4457, 4491, 8914, 8982, 13371, 26742, 40113, 80226, 2224043, 4448086, 6672129, 13344258, 20016387, 40032774]

約数ペア:

[(1, 40032774), (2, 20016387), (3, 13344258), (6, 6672129), (9, 4448086), (18, 2224043), (499, 80226), (998, 40113), (1497, 26742), (2994, 13371), (4457, 8982), (4491, 8914)]