57389668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49991}}^1$

素因数の和:50043

約数の個数: 24

約数和(自身を含む): 117581184

約数和(自身を除く): 60191516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 49991, 99982, 199964, 349937, 699874, 1399748, 2049631, 4099262, 8198524, 14347417, 28694834, 57389668]

約数ペア:

[(1, 57389668), (2, 28694834), (4, 14347417), (7, 8198524), (14, 4099262), (28, 2049631), (41, 1399748), (82, 699874), (164, 349937), (287, 199964), (574, 99982), (1148, 49991)]