49880530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101797}}^1$

素因数の和:101818

約数の個数: 24

約数和(自身を含む): 104444748

約数和(自身を除く): 54564218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 101797, 203594, 508985, 712579, 1017970, 1425158, 3562895, 4988053, 7125790, 9976106, 24940265, 49880530]

約数ペア:

[(1, 49880530), (2, 24940265), (5, 9976106), (7, 7125790), (10, 4988053), (14, 3562895), (35, 1425158), (49, 1017970), (70, 712579), (98, 508985), (245, 203594), (490, 101797)]