51974928

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 90

約数和(自身を含む): 149405802

約数和(自身を除く): 97430874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 97, 122, 144, 183, 194, 244, 291, 366, 388, 488, 549, 582, 732, 776, 873, 976, 1098, 1164, 1464, 1552, 1746, 2196, 2328, 2928, 3492, 3721, 4392, 4656, 5917, 6984, 7442, 8784, 11163, 11834, 13968, 14884, 17751, 22326, 23668, 29768, 33489, 35502, 44652, 47336, 53253, 59536, 66978, 71004, 89304, 94672, 106506, 133956, 142008, 178608, 213012, 267912, 284016, 360937, 426024, 535824, 721874, 852048, 1082811, 1443748, 2165622, 2887496, 3248433, 4331244, 5774992, 6496866, 8662488, 12993732, 17324976, 25987464, 51974928]

約数ペア:

[(1, 51974928), (2, 25987464), (3, 17324976), (4, 12993732), (6, 8662488), (8, 6496866), (9, 5774992), (12, 4331244), (16, 3248433), (18, 2887496), (24, 2165622), (36, 1443748), (48, 1082811), (61, 852048), (72, 721874), (97, 535824), (122, 426024), (144, 360937), (183, 284016), (194, 267912), (244, 213012), (291, 178608), (366, 142008), (388, 133956), (488, 106506), (549, 94672), (582, 89304), (732, 71004), (776, 66978), (873, 59536), (976, 53253), (1098, 47336), (1164, 44652), (1464, 35502), (1552, 33489), (1746, 29768), (2196, 23668), (2328, 22326), (2928, 17751), (3492, 14884), (3721, 13968), (4392, 11834), (4656, 11163), (5917, 8784), (6984, 7442)]