55391724

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{5987}}^1$

素因数の和:6254

約数の個数: 36

約数和(自身を含む): 140586264

約数和(自身を除く): 85194540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 5987, 9252, 11974, 17961, 23948, 35922, 53883, 71844, 107766, 215532, 1538659, 3077318, 4615977, 6154636, 9231954, 13847931, 18463908, 27695862, 55391724]

約数ペア:

[(1, 55391724), (2, 27695862), (3, 18463908), (4, 13847931), (6, 9231954), (9, 6154636), (12, 4615977), (18, 3077318), (36, 1538659), (257, 215532), (514, 107766), (771, 71844), (1028, 53883), (1542, 35922), (2313, 23948), (3084, 17961), (4626, 11974), (5987, 9252)]