38907524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 70320096

約数和(自身を除く): 31412572

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1811, 3622, 5371, 7244, 10742, 21484, 74251, 148502, 237241, 297004, 474482, 948964, 9726881, 19453762, 38907524]

約数ペア:

[(1, 38907524), (2, 19453762), (4, 9726881), (41, 948964), (82, 474482), (131, 297004), (164, 237241), (262, 148502), (524, 74251), (1811, 21484), (3622, 10742), (5371, 7244)]