38946530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1789}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 80421120

約数和(自身を除く): 41474590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 1789, 2177, 3110, 3578, 4354, 8945, 10885, 12523, 17890, 21770, 25046, 62615, 125230, 556379, 1112758, 2781895, 3894653, 5563790, 7789306, 19473265, 38946530]

約数ペア:

[(1, 38946530), (2, 19473265), (5, 7789306), (7, 5563790), (10, 3894653), (14, 2781895), (35, 1112758), (70, 556379), (311, 125230), (622, 62615), (1555, 25046), (1789, 21770), (2177, 17890), (3110, 12523), (3578, 10885), (4354, 8945)]