39628470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{188707}}^1$

素因数の和:188724

約数の個数: 32

約数和(自身を含む): 108695808

約数和(自身を除く): 69067338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 188707, 377414, 566121, 943535, 1132242, 1320949, 1887070, 2641898, 2830605, 3962847, 5661210, 6604745, 7925694, 13209490, 19814235, 39628470]

約数ペア:

[(1, 39628470), (2, 19814235), (3, 13209490), (5, 7925694), (6, 6604745), (7, 5661210), (10, 3962847), (14, 2830605), (15, 2641898), (21, 1887070), (30, 1320949), (35, 1132242), (42, 943535), (70, 566121), (105, 377414), (210, 188707)]