49325860

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5023}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 103815936

約数和(自身を除く): 54490076

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 5023, 9820, 10046, 20092, 25115, 50230, 100460, 2466293, 4932586, 9865172, 12331465, 24662930, 49325860]

約数ペア:

[(1, 49325860), (2, 24662930), (4, 12331465), (5, 9865172), (10, 4932586), (20, 2466293), (491, 100460), (982, 50230), (1964, 25115), (2455, 20092), (4910, 10046), (5023, 9820)]