51940008

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 151939200

約数和(自身を除く): 99999192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 67, 72, 74, 97, 108, 111, 134, 148, 194, 201, 216, 222, 268, 291, 296, 333, 388, 402, 444, 536, 582, 603, 666, 776, 804, 873, 888, 999, 1164, 1206, 1332, 1608, 1746, 1809, 1998, 2328, 2412, 2479, 2619, 2664, 3492, 3589, 3618, 3996, 4824, 4958, 5238, 6499, 6984, 7178, 7236, 7437, 7992, 9916, 10476, 10767, 12998, 14356, 14472, 14874, 19497, 19832, 20952, 21534, 22311, 25996, 28712, 29748, 32301, 38994, 43068, 44622, 51992, 58491, 59496, 64602, 66933, 77988, 86136, 89244, 96903, 116982, 129204, 133866, 155976, 175473, 178488, 193806, 233964, 240463, 258408, 267732, 350946, 387612, 467928, 480926, 535464, 701892, 721389, 775224, 961852, 1403784, 1442778, 1923704, 2164167, 2885556, 4328334, 5771112, 6492501, 8656668, 12985002, 17313336, 25970004, 51940008]

約数ペア:

[(1, 51940008), (2, 25970004), (3, 17313336), (4, 12985002), (6, 8656668), (8, 6492501), (9, 5771112), (12, 4328334), (18, 2885556), (24, 2164167), (27, 1923704), (36, 1442778), (37, 1403784), (54, 961852), (67, 775224), (72, 721389), (74, 701892), (97, 535464), (108, 480926), (111, 467928), (134, 387612), (148, 350946), (194, 267732), (201, 258408), (216, 240463), (222, 233964), (268, 193806), (291, 178488), (296, 175473), (333, 155976), (388, 133866), (402, 129204), (444, 116982), (536, 96903), (582, 89244), (603, 86136), (666, 77988), (776, 66933), (804, 64602), (873, 59496), (888, 58491), (999, 51992), (1164, 44622), (1206, 43068), (1332, 38994), (1608, 32301), (1746, 29748), (1809, 28712), (1998, 25996), (2328, 22311), (2412, 21534), (2479, 20952), (2619, 19832), (2664, 19497), (3492, 14874), (3589, 14472), (3618, 14356), (3996, 12998), (4824, 10767), (4958, 10476), (5238, 9916), (6499, 7992), (6984, 7437), (7178, 7236)]