38654536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 75960000

約数和(自身を除く): 37305464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 499, 842, 998, 1684, 1996, 3368, 3992, 9683, 11477, 19366, 22954, 38732, 45908, 77464, 91816, 210079, 420158, 840316, 1680632, 4831817, 9663634, 19327268, 38654536]

約数ペア:

[(1, 38654536), (2, 19327268), (4, 9663634), (8, 4831817), (23, 1680632), (46, 840316), (92, 420158), (184, 210079), (421, 91816), (499, 77464), (842, 45908), (998, 38732), (1684, 22954), (1996, 19366), (3368, 11477), (3992, 9683)]