45140074

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 82654560

約数和(自身を除く): 37514486

約数列:

[1, 2, 7, 14, 37, 49, 59, 74, 98, 118, 211, 259, 413, 422, 518, 826, 1477, 1813, 2183, 2891, 2954, 3626, 4366, 5782, 7807, 10339, 12449, 15281, 15614, 20678, 24898, 30562, 54649, 87143, 106967, 109298, 174286, 213934, 382543, 460613, 610001, 765086, 921226, 1220002, 3224291, 6448582, 22570037, 45140074]

約数ペア:

[(1, 45140074), (2, 22570037), (7, 6448582), (14, 3224291), (37, 1220002), (49, 921226), (59, 765086), (74, 610001), (98, 460613), (118, 382543), (211, 213934), (259, 174286), (413, 109298), (422, 106967), (518, 87143), (826, 54649), (1477, 30562), (1813, 24898), (2183, 20678), (2891, 15614), (2954, 15281), (3626, 12449), (4366, 10339), (5782, 7807)]