49148260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{351059}}^1$

素因数の和:351075

約数の個数: 24

約数和(自身を含む): 117956160

約数和(自身を除く): 68807900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 351059, 702118, 1404236, 1755295, 2457413, 3510590, 4914826, 7021180, 9829652, 12287065, 24574130, 49148260]

約数ペア:

[(1, 49148260), (2, 24574130), (4, 12287065), (5, 9829652), (7, 7021180), (10, 4914826), (14, 3510590), (20, 2457413), (28, 1755295), (35, 1404236), (70, 702118), (140, 351059)]