51700336

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{6581}}^1$

素因数の和:7080

約数の個数: 20

約数和(自身を含む): 100388664

約数和(自身を除く): 48688328

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 6581, 7856, 13162, 26324, 52648, 105296, 3231271, 6462542, 12925084, 25850168, 51700336]

約数ペア:

[(1, 51700336), (2, 25850168), (4, 12925084), (8, 6462542), (16, 3231271), (491, 105296), (982, 52648), (1964, 26324), (3928, 13162), (6581, 7856)]