56838744

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 154349520

約数和(自身を除く): 97510776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1621, 1948, 2922, 3242, 3896, 4383, 4863, 5844, 6484, 8766, 9726, 11688, 12968, 14589, 17532, 19452, 29178, 35064, 38904, 58356, 116712, 789427, 1578854, 2368281, 3157708, 4736562, 6315416, 7104843, 9473124, 14209686, 18946248, 28419372, 56838744]

約数ペア:

[(1, 56838744), (2, 28419372), (3, 18946248), (4, 14209686), (6, 9473124), (8, 7104843), (9, 6315416), (12, 4736562), (18, 3157708), (24, 2368281), (36, 1578854), (72, 789427), (487, 116712), (974, 58356), (1461, 38904), (1621, 35064), (1948, 29178), (2922, 19452), (3242, 17532), (3896, 14589), (4383, 12968), (4863, 11688), (5844, 9726), (6484, 8766)]