49039340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{350281}}^1$

素因数の和:350297

約数の個数: 24

約数和(自身を含む): 117694752

約数和(自身を除く): 68655412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 350281, 700562, 1401124, 1751405, 2451967, 3502810, 4903934, 7005620, 9807868, 12259835, 24519670, 49039340]

約数ペア:

[(1, 49039340), (2, 24519670), (4, 12259835), (5, 9807868), (7, 7005620), (10, 4903934), (14, 3502810), (20, 2451967), (28, 1751405), (35, 1401124), (70, 700562), (140, 350281)]