55985176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1249}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 113400000

約数和(自身を除く): 57414824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1249, 1724, 2498, 3448, 4996, 5603, 9992, 11206, 16237, 22412, 32474, 44824, 64948, 129896, 538319, 1076638, 2153276, 4306552, 6998147, 13996294, 27992588, 55985176]

約数ペア:

[(1, 55985176), (2, 27992588), (4, 13996294), (8, 6998147), (13, 4306552), (26, 2153276), (52, 1076638), (104, 538319), (431, 129896), (862, 64948), (1249, 44824), (1724, 32474), (2498, 22412), (3448, 16237), (4996, 11206), (5603, 9992)]