55693988

素因数分解:

$2^2\times 7^2\times {\mathrm{284153}}^1$

素因数の和:284171

約数の個数: 18

約数和(自身を含む): 113377446

約数和(自身を除く): 57683458

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 284153, 568306, 1136612, 1989071, 3978142, 7956284, 13923497, 27846994, 55693988]

約数ペア:

[(1, 55693988), (2, 27846994), (4, 13923497), (7, 7956284), (14, 3978142), (28, 1989071), (49, 1136612), (98, 568306), (196, 284153)]