27167420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4790

約数の個数: 48

約数和(自身を含む): 66806208

約数和(自身を除く): 39638788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 4733, 5740, 9466, 18932, 23665, 33131, 47330, 66262, 94660, 132524, 165655, 194053, 331310, 388106, 662620, 776212, 970265, 1358371, 1940530, 2716742, 3881060, 5433484, 6791855, 13583710, 27167420]

約数ペア:

[(1, 27167420), (2, 13583710), (4, 6791855), (5, 5433484), (7, 3881060), (10, 2716742), (14, 1940530), (20, 1358371), (28, 970265), (35, 776212), (41, 662620), (70, 388106), (82, 331310), (140, 194053), (164, 165655), (205, 132524), (287, 94660), (410, 66262), (574, 47330), (820, 33131), (1148, 23665), (1435, 18932), (2870, 9466), (4733, 5740)]