31942572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4886

約数の個数: 48

約数和(自身を含む): 81177600

約数和(自身を除く): 49235028

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 4831, 6612, 9662, 14493, 19324, 28986, 57972, 91789, 140099, 183578, 275367, 280198, 367156, 420297, 550734, 560396, 840594, 1101468, 1681188, 2661881, 5323762, 7985643, 10647524, 15971286, 31942572]

約数ペア:

[(1, 31942572), (2, 15971286), (3, 10647524), (4, 7985643), (6, 5323762), (12, 2661881), (19, 1681188), (29, 1101468), (38, 840594), (57, 560396), (58, 550734), (76, 420297), (87, 367156), (114, 280198), (116, 275367), (174, 183578), (228, 140099), (348, 91789), (551, 57972), (1102, 28986), (1653, 19324), (2204, 14493), (3306, 9662), (4831, 6612)]