48917008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 113929216

約数和(自身を除く): 65012208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 193, 217, 248, 292, 386, 434, 496, 511, 584, 772, 868, 1022, 1168, 1351, 1544, 1736, 2044, 2263, 2702, 3088, 3472, 4088, 4526, 5404, 5983, 8176, 9052, 10808, 11966, 14089, 15841, 18104, 21616, 23932, 28178, 31682, 36208, 41881, 47864, 56356, 63364, 83762, 95728, 98623, 112712, 126728, 167524, 197246, 225424, 253456, 335048, 394492, 436759, 670096, 788984, 873518, 1577968, 1747036, 3057313, 3494072, 6114626, 6988144, 12229252, 24458504, 48917008]

約数ペア:

[(1, 48917008), (2, 24458504), (4, 12229252), (7, 6988144), (8, 6114626), (14, 3494072), (16, 3057313), (28, 1747036), (31, 1577968), (56, 873518), (62, 788984), (73, 670096), (112, 436759), (124, 394492), (146, 335048), (193, 253456), (217, 225424), (248, 197246), (292, 167524), (386, 126728), (434, 112712), (496, 98623), (511, 95728), (584, 83762), (772, 63364), (868, 56356), (1022, 47864), (1168, 41881), (1351, 36208), (1544, 31682), (1736, 28178), (2044, 23932), (2263, 21616), (2702, 18104), (3088, 15841), (3472, 14089), (4088, 11966), (4526, 10808), (5404, 9052), (5983, 8176)]