51617232

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 90

約数和(自身を含む): 149666946

約数和(自身を除く): 98049714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 373, 496, 558, 744, 746, 961, 1116, 1119, 1488, 1492, 1922, 2232, 2238, 2883, 2984, 3357, 3844, 4464, 4476, 5766, 5968, 6714, 7688, 8649, 8952, 11532, 11563, 13428, 15376, 17298, 17904, 23064, 23126, 26856, 34596, 34689, 46128, 46252, 53712, 69192, 69378, 92504, 104067, 138384, 138756, 185008, 208134, 277512, 358453, 416268, 555024, 716906, 832536, 1075359, 1433812, 1665072, 2150718, 2867624, 3226077, 4301436, 5735248, 6452154, 8602872, 12904308, 17205744, 25808616, 51617232]

約数ペア:

[(1, 51617232), (2, 25808616), (3, 17205744), (4, 12904308), (6, 8602872), (8, 6452154), (9, 5735248), (12, 4301436), (16, 3226077), (18, 2867624), (24, 2150718), (31, 1665072), (36, 1433812), (48, 1075359), (62, 832536), (72, 716906), (93, 555024), (124, 416268), (144, 358453), (186, 277512), (248, 208134), (279, 185008), (372, 138756), (373, 138384), (496, 104067), (558, 92504), (744, 69378), (746, 69192), (961, 53712), (1116, 46252), (1119, 46128), (1488, 34689), (1492, 34596), (1922, 26856), (2232, 23126), (2238, 23064), (2883, 17904), (2984, 17298), (3357, 15376), (3844, 13428), (4464, 11563), (4476, 11532), (5766, 8952), (5968, 8649), (6714, 7688)]