40528036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 73606400

約数和(自身を除く): 33078364

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 1549, 3098, 6196, 6541, 13082, 26164, 48019, 96038, 192076, 326839, 653678, 1307356, 10132009, 20264018, 40528036]

約数ペア:

[(1, 40528036), (2, 20264018), (4, 10132009), (31, 1307356), (62, 653678), (124, 326839), (211, 192076), (422, 96038), (844, 48019), (1549, 26164), (3098, 13082), (6196, 6541)]