56289552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 173322240

約数和(自身を除く): 117032688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 181, 186, 209, 228, 248, 264, 304, 341, 362, 372, 418, 456, 496, 528, 543, 589, 627, 682, 724, 744, 836, 912, 1023, 1086, 1178, 1254, 1364, 1448, 1488, 1672, 1767, 1991, 2046, 2172, 2356, 2508, 2728, 2896, 3344, 3439, 3534, 3982, 4092, 4344, 4712, 5016, 5456, 5611, 5973, 6479, 6878, 7068, 7964, 8184, 8688, 9424, 10032, 10317, 11222, 11946, 12958, 13756, 14136, 15928, 16368, 16833, 19437, 20634, 22444, 23892, 25916, 27512, 28272, 31856, 33666, 37829, 38874, 41268, 44888, 47784, 51832, 55024, 61721, 67332, 75658, 77748, 82536, 89776, 95568, 103664, 106609, 113487, 123442, 134664, 151316, 155496, 165072, 185163, 213218, 226974, 246884, 269328, 302632, 310992, 319827, 370326, 426436, 453948, 493768, 605264, 639654, 740652, 852872, 907896, 987536, 1172699, 1279308, 1481304, 1705744, 1815792, 2345398, 2558616, 2962608, 3518097, 4690796, 5117232, 7036194, 9381592, 14072388, 18763184, 28144776, 56289552]

約数ペア:

[(1, 56289552), (2, 28144776), (3, 18763184), (4, 14072388), (6, 9381592), (8, 7036194), (11, 5117232), (12, 4690796), (16, 3518097), (19, 2962608), (22, 2558616), (24, 2345398), (31, 1815792), (33, 1705744), (38, 1481304), (44, 1279308), (48, 1172699), (57, 987536), (62, 907896), (66, 852872), (76, 740652), (88, 639654), (93, 605264), (114, 493768), (124, 453948), (132, 426436), (152, 370326), (176, 319827), (181, 310992), (186, 302632), (209, 269328), (228, 246884), (248, 226974), (264, 213218), (304, 185163), (341, 165072), (362, 155496), (372, 151316), (418, 134664), (456, 123442), (496, 113487), (528, 106609), (543, 103664), (589, 95568), (627, 89776), (682, 82536), (724, 77748), (744, 75658), (836, 67332), (912, 61721), (1023, 55024), (1086, 51832), (1178, 47784), (1254, 44888), (1364, 41268), (1448, 38874), (1488, 37829), (1672, 33666), (1767, 31856), (1991, 28272), (2046, 27512), (2172, 25916), (2356, 23892), (2508, 22444), (2728, 20634), (2896, 19437), (3344, 16833), (3439, 16368), (3534, 15928), (3982, 14136), (4092, 13756), (4344, 12958), (4712, 11946), (5016, 11222), (5456, 10317), (5611, 10032), (5973, 9424), (6479, 8688), (6878, 8184), (7068, 7964)]