55156848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 151240320

約数和(自身を除く): 96083472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 307, 394, 456, 591, 614, 788, 912, 921, 1182, 1228, 1576, 1842, 2364, 2456, 3152, 3684, 3743, 4728, 4912, 5833, 7368, 7486, 9456, 11229, 11666, 14736, 14972, 17499, 22458, 23332, 29944, 34998, 44916, 46664, 59888, 60479, 69996, 89832, 93328, 120958, 139992, 179664, 181437, 241916, 279984, 362874, 483832, 725748, 967664, 1149101, 1451496, 2298202, 2902992, 3447303, 4596404, 6894606, 9192808, 13789212, 18385616, 27578424, 55156848]

約数ペア:

[(1, 55156848), (2, 27578424), (3, 18385616), (4, 13789212), (6, 9192808), (8, 6894606), (12, 4596404), (16, 3447303), (19, 2902992), (24, 2298202), (38, 1451496), (48, 1149101), (57, 967664), (76, 725748), (114, 483832), (152, 362874), (197, 279984), (228, 241916), (304, 181437), (307, 179664), (394, 139992), (456, 120958), (591, 93328), (614, 89832), (788, 69996), (912, 60479), (921, 59888), (1182, 46664), (1228, 44916), (1576, 34998), (1842, 29944), (2364, 23332), (2456, 22458), (3152, 17499), (3684, 14972), (3743, 14736), (4728, 11666), (4912, 11229), (5833, 9456), (7368, 7486)]