39312420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{93601}}^1$

素因数の和:93620

約数の個数: 48

約数和(自身を含む): 125801088

約数和(自身を除く): 86488668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 93601, 187202, 280803, 374404, 468005, 561606, 655207, 936010, 1123212, 1310414, 1404015, 1872020, 1965621, 2620828, 2808030, 3276035, 3931242, 5616060, 6552070, 7862484, 9828105, 13104140, 19656210, 39312420]

約数ペア:

[(1, 39312420), (2, 19656210), (3, 13104140), (4, 9828105), (5, 7862484), (6, 6552070), (7, 5616060), (10, 3931242), (12, 3276035), (14, 2808030), (15, 2620828), (20, 1965621), (21, 1872020), (28, 1404015), (30, 1310414), (35, 1123212), (42, 936010), (60, 655207), (70, 561606), (84, 468005), (105, 374404), (140, 280803), (210, 187202), (420, 93601)]