56352296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 90735064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 227, 248, 286, 308, 341, 364, 403, 434, 454, 572, 616, 682, 728, 806, 868, 908, 1001, 1144, 1364, 1589, 1612, 1736, 1816, 2002, 2387, 2497, 2728, 2821, 2951, 3178, 3224, 4004, 4433, 4774, 4994, 5642, 5902, 6356, 7037, 8008, 8866, 9548, 9988, 11284, 11804, 12712, 14074, 17479, 17732, 19096, 19976, 20657, 22568, 23608, 28148, 31031, 32461, 34958, 35464, 41314, 49259, 56296, 62062, 64922, 69916, 77407, 82628, 91481, 98518, 124124, 129844, 139832, 154814, 165256, 182962, 197036, 227227, 248248, 259688, 309628, 365924, 394072, 454454, 541849, 619256, 640367, 731848, 908908, 1006291, 1083698, 1280734, 1817816, 2012582, 2167396, 2561468, 4025164, 4334792, 5122936, 7044037, 8050328, 14088074, 28176148, 56352296]

約数ペア:

[(1, 56352296), (2, 28176148), (4, 14088074), (7, 8050328), (8, 7044037), (11, 5122936), (13, 4334792), (14, 4025164), (22, 2561468), (26, 2167396), (28, 2012582), (31, 1817816), (44, 1280734), (52, 1083698), (56, 1006291), (62, 908908), (77, 731848), (88, 640367), (91, 619256), (104, 541849), (124, 454454), (143, 394072), (154, 365924), (182, 309628), (217, 259688), (227, 248248), (248, 227227), (286, 197036), (308, 182962), (341, 165256), (364, 154814), (403, 139832), (434, 129844), (454, 124124), (572, 98518), (616, 91481), (682, 82628), (728, 77407), (806, 69916), (868, 64922), (908, 62062), (1001, 56296), (1144, 49259), (1364, 41314), (1589, 35464), (1612, 34958), (1736, 32461), (1816, 31031), (2002, 28148), (2387, 23608), (2497, 22568), (2728, 20657), (2821, 19976), (2951, 19096), (3178, 17732), (3224, 17479), (4004, 14074), (4433, 12712), (4774, 11804), (4994, 11284), (5642, 9988), (5902, 9548), (6356, 8866), (7037, 8008)]