53915554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 102269952

約数和(自身を除く): 48354398

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 4931, 5467, 9862, 10934, 34517, 54241, 69034, 108482, 350101, 379687, 700202, 759374, 2450707, 3851111, 4901414, 7702222, 26957777, 53915554]

約数ペア:

[(1, 53915554), (2, 26957777), (7, 7702222), (11, 4901414), (14, 3851111), (22, 2450707), (71, 759374), (77, 700202), (142, 379687), (154, 350101), (497, 108482), (781, 69034), (994, 54241), (1562, 34517), (4931, 10934), (5467, 9862)]