55985118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1332979}}^1$

素因数の和:1332991

約数の個数: 16

約数和(自身を含む): 127966080

約数和(自身を除く): 71980962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1332979, 2665958, 3998937, 7997874, 9330853, 18661706, 27992559, 55985118]

約数ペア:

[(1, 55985118), (2, 27992559), (3, 18661706), (6, 9330853), (7, 7997874), (14, 3998937), (21, 2665958), (42, 1332979)]