31418424

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4903}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 86065200

約数和(自身を除く): 54646776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 4903, 6408, 9806, 14709, 19612, 29418, 39224, 44127, 58836, 88254, 117672, 176508, 353016, 436367, 872734, 1309101, 1745468, 2618202, 3490936, 3927303, 5236404, 7854606, 10472808, 15709212, 31418424]

約数ペア:

[(1, 31418424), (2, 15709212), (3, 10472808), (4, 7854606), (6, 5236404), (8, 3927303), (9, 3490936), (12, 2618202), (18, 1745468), (24, 1309101), (36, 872734), (72, 436367), (89, 353016), (178, 176508), (267, 117672), (356, 88254), (534, 58836), (712, 44127), (801, 39224), (1068, 29418), (1602, 19612), (2136, 14709), (3204, 9806), (4903, 6408)]