47930260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{342359}}^1$

素因数の和:342375

約数の個数: 24

約数和(自身を含む): 115032960

約数和(自身を除く): 67102700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 342359, 684718, 1369436, 1711795, 2396513, 3423590, 4793026, 6847180, 9586052, 11982565, 23965130, 47930260]

約数ペア:

[(1, 47930260), (2, 23965130), (4, 11982565), (5, 9586052), (7, 6847180), (10, 4793026), (14, 3423590), (20, 2396513), (28, 1711795), (35, 1369436), (70, 684718), (140, 342359)]