55757904

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 148532160

約数和(自身を除く): 92774256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 137, 139, 183, 244, 274, 278, 366, 411, 417, 488, 548, 556, 732, 822, 834, 976, 1096, 1112, 1464, 1644, 1668, 2192, 2224, 2928, 3288, 3336, 6576, 6672, 8357, 8479, 16714, 16958, 19043, 25071, 25437, 33428, 33916, 38086, 50142, 50874, 57129, 66856, 67832, 76172, 100284, 101748, 114258, 133712, 135664, 152344, 200568, 203496, 228516, 304688, 401136, 406992, 457032, 914064, 1161623, 2323246, 3484869, 4646492, 6969738, 9292984, 13939476, 18585968, 27878952, 55757904]

約数ペア:

[(1, 55757904), (2, 27878952), (3, 18585968), (4, 13939476), (6, 9292984), (8, 6969738), (12, 4646492), (16, 3484869), (24, 2323246), (48, 1161623), (61, 914064), (122, 457032), (137, 406992), (139, 401136), (183, 304688), (244, 228516), (274, 203496), (278, 200568), (366, 152344), (411, 135664), (417, 133712), (488, 114258), (548, 101748), (556, 100284), (732, 76172), (822, 67832), (834, 66856), (976, 57129), (1096, 50874), (1112, 50142), (1464, 38086), (1644, 33916), (1668, 33428), (2192, 25437), (2224, 25071), (2928, 19043), (3288, 16958), (3336, 16714), (6576, 8479), (6672, 8357)]