47492608

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 102627360

約数和(自身を除く): 55134752

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 109, 128, 148, 184, 218, 256, 296, 368, 436, 512, 592, 736, 851, 872, 1184, 1472, 1702, 1744, 2368, 2507, 2944, 3404, 3488, 4033, 4736, 5014, 5888, 6808, 6976, 8066, 9472, 10028, 11776, 13616, 13952, 16132, 18944, 20056, 27232, 27904, 32264, 40112, 54464, 55808, 64528, 80224, 92759, 108928, 129056, 160448, 185518, 217856, 258112, 320896, 371036, 435712, 516224, 641792, 742072, 1032448, 1283584, 1484144, 2064896, 2968288, 5936576, 11873152, 23746304, 47492608]

約数ペア:

[(1, 47492608), (2, 23746304), (4, 11873152), (8, 5936576), (16, 2968288), (23, 2064896), (32, 1484144), (37, 1283584), (46, 1032448), (64, 742072), (74, 641792), (92, 516224), (109, 435712), (128, 371036), (148, 320896), (184, 258112), (218, 217856), (256, 185518), (296, 160448), (368, 129056), (436, 108928), (512, 92759), (592, 80224), (736, 64528), (851, 55808), (872, 54464), (1184, 40112), (1472, 32264), (1702, 27904), (1744, 27232), (2368, 20056), (2507, 18944), (2944, 16132), (3404, 13952), (3488, 13616), (4033, 11776), (4736, 10028), (5014, 9472), (5888, 8066), (6808, 6976)]