32893420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 80640000

約数和(自身を除く): 47746580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 4999, 6580, 9998, 19996, 24995, 34993, 49990, 69986, 99980, 139972, 174965, 234953, 349930, 469906, 699860, 939812, 1174765, 1644671, 2349530, 3289342, 4699060, 6578684, 8223355, 16446710, 32893420]

約数ペア:

[(1, 32893420), (2, 16446710), (4, 8223355), (5, 6578684), (7, 4699060), (10, 3289342), (14, 2349530), (20, 1644671), (28, 1174765), (35, 939812), (47, 699860), (70, 469906), (94, 349930), (140, 234953), (188, 174965), (235, 139972), (329, 99980), (470, 69986), (658, 49990), (940, 34993), (1316, 24995), (1645, 19996), (3290, 9998), (4999, 6580)]