39869484

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31051}}^1$

素因数の和:31165

約数の個数: 24

約数和(自身を含む): 93901248

約数和(自身を除く): 54031764

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 31051, 62102, 93153, 124204, 186306, 372612, 3322457, 6644914, 9967371, 13289828, 19934742, 39869484]

約数ペア:

[(1, 39869484), (2, 19934742), (3, 13289828), (4, 9967371), (6, 6644914), (12, 3322457), (107, 372612), (214, 186306), (321, 124204), (428, 93153), (642, 62102), (1284, 31051)]