57771856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 119858400

約数和(自身を除く): 62086544

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 3221, 4484, 6442, 8968, 12884, 17936, 25768, 51536, 61199, 122398, 190039, 244796, 380078, 489592, 760156, 979184, 1520312, 3040624, 3610741, 7221482, 14442964, 28885928, 57771856]

約数ペア:

[(1, 57771856), (2, 28885928), (4, 14442964), (8, 7221482), (16, 3610741), (19, 3040624), (38, 1520312), (59, 979184), (76, 760156), (118, 489592), (152, 380078), (236, 244796), (304, 190039), (472, 122398), (944, 61199), (1121, 51536), (2242, 25768), (3221, 17936), (4484, 12884), (6442, 8968)]