51803784

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3767}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 141073920

約数和(自身を除く): 89270136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 3767, 4584, 6876, 7534, 11301, 13752, 15068, 22602, 30136, 33903, 45204, 67806, 90408, 135612, 271224, 719497, 1438994, 2158491, 2877988, 4316982, 5755976, 6475473, 8633964, 12950946, 17267928, 25901892, 51803784]

約数ペア:

[(1, 51803784), (2, 25901892), (3, 17267928), (4, 12950946), (6, 8633964), (8, 6475473), (9, 5755976), (12, 4316982), (18, 2877988), (24, 2158491), (36, 1438994), (72, 719497), (191, 271224), (382, 135612), (573, 90408), (764, 67806), (1146, 45204), (1528, 33903), (1719, 30136), (2292, 22602), (3438, 15068), (3767, 13752), (4584, 11301), (6876, 7534)]