47288664

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 138532800

約数和(自身を除く): 91244136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 97, 108, 111, 122, 148, 183, 194, 216, 222, 244, 291, 296, 333, 366, 388, 444, 488, 549, 582, 666, 732, 776, 873, 888, 999, 1098, 1164, 1332, 1464, 1647, 1746, 1998, 2196, 2257, 2328, 2619, 2664, 3294, 3492, 3589, 3996, 4392, 4514, 5238, 5917, 6588, 6771, 6984, 7178, 7992, 9028, 10476, 10767, 11834, 13176, 13542, 14356, 17751, 18056, 20313, 20952, 21534, 23668, 27084, 28712, 32301, 35502, 40626, 43068, 47336, 53253, 54168, 60939, 64602, 71004, 81252, 86136, 96903, 106506, 121878, 129204, 142008, 159759, 162504, 193806, 213012, 218929, 243756, 258408, 319518, 387612, 426024, 437858, 487512, 639036, 656787, 775224, 875716, 1278072, 1313574, 1751432, 1970361, 2627148, 3940722, 5254296, 5911083, 7881444, 11822166, 15762888, 23644332, 47288664]

約数ペア:

[(1, 47288664), (2, 23644332), (3, 15762888), (4, 11822166), (6, 7881444), (8, 5911083), (9, 5254296), (12, 3940722), (18, 2627148), (24, 1970361), (27, 1751432), (36, 1313574), (37, 1278072), (54, 875716), (61, 775224), (72, 656787), (74, 639036), (97, 487512), (108, 437858), (111, 426024), (122, 387612), (148, 319518), (183, 258408), (194, 243756), (216, 218929), (222, 213012), (244, 193806), (291, 162504), (296, 159759), (333, 142008), (366, 129204), (388, 121878), (444, 106506), (488, 96903), (549, 86136), (582, 81252), (666, 71004), (732, 64602), (776, 60939), (873, 54168), (888, 53253), (999, 47336), (1098, 43068), (1164, 40626), (1332, 35502), (1464, 32301), (1647, 28712), (1746, 27084), (1998, 23668), (2196, 21534), (2257, 20952), (2328, 20313), (2619, 18056), (2664, 17751), (3294, 14356), (3492, 13542), (3589, 13176), (3996, 11834), (4392, 10767), (4514, 10476), (5238, 9028), (5917, 7992), (6588, 7178), (6771, 6984)]