43289400308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{19973}}^1$

素因数の和:20253

約数の個数: 96

約数和(自身を含む): 97930764288

約数和(自身を除く): 54641363980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 227, 308, 341, 434, 454, 682, 868, 908, 1364, 1589, 2387, 2497, 3178, 4774, 4994, 6356, 7037, 9548, 9988, 14074, 17479, 19973, 28148, 34958, 39946, 49259, 69916, 77407, 79892, 98518, 139811, 154814, 197036, 219703, 279622, 309628, 439406, 541849, 559244, 619163, 878812, 1083698, 1238326, 1537921, 2167396, 2476652, 3075842, 4334141, 4533871, 6151684, 6810793, 8668282, 9067742, 13621586, 17336564, 18135484, 27243172, 31737097, 47675551, 49872581, 63474194, 95351102, 99745162, 126948388, 140550001, 190702204, 199490324, 281100002, 349108067, 562200004, 698216134, 983850007, 1396432268, 1546050011, 1967700014, 3092100022, 3935400028, 6184200044, 10822350077, 21644700154, 43289400308]

約数ペア:

[(1, 43289400308), (2, 21644700154), (4, 10822350077), (7, 6184200044), (11, 3935400028), (14, 3092100022), (22, 1967700014), (28, 1546050011), (31, 1396432268), (44, 983850007), (62, 698216134), (77, 562200004), (124, 349108067), (154, 281100002), (217, 199490324), (227, 190702204), (308, 140550001), (341, 126948388), (434, 99745162), (454, 95351102), (682, 63474194), (868, 49872581), (908, 47675551), (1364, 31737097), (1589, 27243172), (2387, 18135484), (2497, 17336564), (3178, 13621586), (4774, 9067742), (4994, 8668282), (6356, 6810793), (7037, 6151684), (9548, 4533871), (9988, 4334141), (14074, 3075842), (17479, 2476652), (19973, 2167396), (28148, 1537921), (34958, 1238326), (39946, 1083698), (49259, 878812), (69916, 619163), (77407, 559244), (79892, 541849), (98518, 439406), (139811, 309628), (154814, 279622), (197036, 219703)]