56757988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69899}}^1$

素因数の和:69939

約数の個数: 24

約数和(自身を含む): 117432000

約数和(自身を除く): 60674012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 69899, 139798, 279596, 489293, 978586, 1957172, 2027071, 4054142, 8108284, 14189497, 28378994, 56757988]

約数ペア:

[(1, 56757988), (2, 28378994), (4, 14189497), (7, 8108284), (14, 4054142), (28, 2027071), (29, 1957172), (58, 978586), (116, 489293), (203, 279596), (406, 139798), (812, 69899)]