49768820

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5939}}^1$

素因数の和:6367

約数の個数: 24

約数和(自身を含む): 104781600

約数和(自身を除く): 55012780

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 5939, 8380, 11878, 23756, 29695, 59390, 118780, 2488441, 4976882, 9953764, 12442205, 24884410, 49768820]

約数ペア:

[(1, 49768820), (2, 24884410), (4, 12442205), (5, 9953764), (10, 4976882), (20, 2488441), (419, 118780), (838, 59390), (1676, 29695), (2095, 23756), (4190, 11878), (5939, 8380)]