7859224338640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2090219239}}^1$

素因数の和:2090219299

約数の個数: 40

約数和(自身を含む): 18661477374720

約数和(自身を除く): 10802253036080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 2090219239, 4180438478, 8360876956, 10451096195, 16721753912, 20902192390, 33443507824, 41804384780, 83608769560, 98240304233, 167217539120, 196480608466, 392961216932, 491201521165, 785922433864, 982403042330, 1571844867728, 1964806084660, 3929612169320, 7859224338640]

約数ペア:

[(1, 7859224338640), (2, 3929612169320), (4, 1964806084660), (5, 1571844867728), (8, 982403042330), (10, 785922433864), (16, 491201521165), (20, 392961216932), (40, 196480608466), (47, 167217539120), (80, 98240304233), (94, 83608769560), (188, 41804384780), (235, 33443507824), (376, 20902192390), (470, 16721753912), (752, 10451096195), (940, 8360876956), (1880, 4180438478), (3760, 2090219239)]