31488432

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{22621}}^1$

素因数の和:22661

約数の個数: 40

約数和(自身を含む): 84153840

約数和(自身を除く): 52665408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 22621, 45242, 67863, 90484, 135726, 180968, 271452, 361936, 542904, 656009, 1085808, 1312018, 1968027, 2624036, 3936054, 5248072, 7872108, 10496144, 15744216, 31488432]

約数ペア:

[(1, 31488432), (2, 15744216), (3, 10496144), (4, 7872108), (6, 5248072), (8, 3936054), (12, 2624036), (16, 1968027), (24, 1312018), (29, 1085808), (48, 656009), (58, 542904), (87, 361936), (116, 271452), (174, 180968), (232, 135726), (348, 90484), (464, 67863), (696, 45242), (1392, 22621)]