49940870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17401}}^1$

素因数の和:17456

約数の個数: 32

約数和(自身を含む): 105247296

約数和(自身を除く): 55306426

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 17401, 34802, 87005, 121807, 174010, 243614, 609035, 713441, 1218070, 1426882, 3567205, 4994087, 7134410, 9988174, 24970435, 49940870]

約数ペア:

[(1, 49940870), (2, 24970435), (5, 9988174), (7, 7134410), (10, 4994087), (14, 3567205), (35, 1426882), (41, 1218070), (70, 713441), (82, 609035), (205, 243614), (287, 174010), (410, 121807), (574, 87005), (1435, 34802), (2870, 17401)]