47728600

素因数分解:

$2^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 111711600

約数和(自身を除く): 63983000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 167, 200, 334, 668, 835, 1336, 1429, 1670, 2858, 3340, 4175, 5716, 6680, 7145, 8350, 11432, 14290, 16700, 28580, 33400, 35725, 57160, 71450, 142900, 238643, 285800, 477286, 954572, 1193215, 1909144, 2386430, 4772860, 5966075, 9545720, 11932150, 23864300, 47728600]

約数ペア:

[(1, 47728600), (2, 23864300), (4, 11932150), (5, 9545720), (8, 5966075), (10, 4772860), (20, 2386430), (25, 1909144), (40, 1193215), (50, 954572), (100, 477286), (167, 285800), (200, 238643), (334, 142900), (668, 71450), (835, 57160), (1336, 35725), (1429, 33400), (1670, 28580), (2858, 16700), (3340, 14290), (4175, 11432), (5716, 8350), (6680, 7145)]