5477103640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2913353}}^1$

素因数の和:2913411

約数の個数: 32

約数和(自身を含む): 12585689280

約数和(自身を除く): 7108585640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2913353, 5826706, 11653412, 14566765, 23306824, 29133530, 58267060, 116534120, 136927591, 273855182, 547710364, 684637955, 1095420728, 1369275910, 2738551820, 5477103640]

約数ペア:

[(1, 5477103640), (2, 2738551820), (4, 1369275910), (5, 1095420728), (8, 684637955), (10, 547710364), (20, 273855182), (40, 136927591), (47, 116534120), (94, 58267060), (188, 29133530), (235, 23306824), (376, 14566765), (470, 11653412), (940, 5826706), (1880, 2913353)]