55551994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6343}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 86785920

約数和(自身を除く): 31233926

約数列:

[1, 2, 29, 58, 151, 302, 4379, 6343, 8758, 12686, 183947, 367894, 957793, 1915586, 27775997, 55551994]

約数ペア:

[(1, 55551994), (2, 27775997), (29, 1915586), (58, 957793), (151, 367894), (302, 183947), (4379, 12686), (6343, 8758)]