54204460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66103}}^1$

素因数の和:66153

約数の個数: 24

約数和(自身を含む): 116607456

約数和(自身を除く): 62402996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 66103, 132206, 264412, 330515, 661030, 1322060, 2710223, 5420446, 10840892, 13551115, 27102230, 54204460]

約数ペア:

[(1, 54204460), (2, 27102230), (4, 13551115), (5, 10840892), (10, 5420446), (20, 2710223), (41, 1322060), (82, 661030), (164, 330515), (205, 264412), (410, 132206), (820, 66103)]