51560892

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2917}}^1$

素因数の和:3418

約数の個数: 36

約数和(自身を含む): 130644696

約数和(自身を除く): 79083804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2917, 2946, 4419, 5834, 5892, 8751, 8838, 11668, 17502, 17676, 26253, 35004, 52506, 105012, 1432247, 2864494, 4296741, 5728988, 8593482, 12890223, 17186964, 25780446, 51560892]

約数ペア:

[(1, 51560892), (2, 25780446), (3, 17186964), (4, 12890223), (6, 8593482), (9, 5728988), (12, 4296741), (18, 2864494), (36, 1432247), (491, 105012), (982, 52506), (1473, 35004), (1964, 26253), (2917, 17676), (2946, 17502), (4419, 11668), (5834, 8838), (5892, 8751)]