51779770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{105673}}^1$

素因数の和:105694

約数の個数: 24

約数和(自身を含む): 108421524

約数和(自身を除く): 56641754

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 105673, 211346, 528365, 739711, 1056730, 1479422, 3698555, 5177977, 7397110, 10355954, 25889885, 51779770]

約数ペア:

[(1, 51779770), (2, 25889885), (5, 10355954), (7, 7397110), (10, 5177977), (14, 3698555), (35, 1479422), (49, 1056730), (70, 739711), (98, 528365), (245, 211346), (490, 105673)]