48455120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 134348544

約数和(自身を除く): 85893424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 245, 263, 280, 329, 376, 392, 470, 490, 526, 560, 658, 752, 784, 940, 980, 1052, 1315, 1316, 1645, 1841, 1880, 1960, 2104, 2303, 2630, 2632, 3290, 3682, 3760, 3920, 4208, 4606, 5260, 5264, 6580, 7364, 9205, 9212, 10520, 11515, 12361, 12887, 13160, 14728, 18410, 18424, 21040, 23030, 24722, 25774, 26320, 29456, 36820, 36848, 46060, 49444, 51548, 61805, 64435, 73640, 86527, 92120, 98888, 103096, 123610, 128870, 147280, 173054, 184240, 197776, 206192, 247220, 257740, 346108, 432635, 494440, 515480, 605689, 692216, 865270, 988880, 1030960, 1211378, 1384432, 1730540, 2422756, 3028445, 3461080, 4845512, 6056890, 6922160, 9691024, 12113780, 24227560, 48455120]

約数ペア:

[(1, 48455120), (2, 24227560), (4, 12113780), (5, 9691024), (7, 6922160), (8, 6056890), (10, 4845512), (14, 3461080), (16, 3028445), (20, 2422756), (28, 1730540), (35, 1384432), (40, 1211378), (47, 1030960), (49, 988880), (56, 865270), (70, 692216), (80, 605689), (94, 515480), (98, 494440), (112, 432635), (140, 346108), (188, 257740), (196, 247220), (235, 206192), (245, 197776), (263, 184240), (280, 173054), (329, 147280), (376, 128870), (392, 123610), (470, 103096), (490, 98888), (526, 92120), (560, 86527), (658, 73640), (752, 64435), (784, 61805), (940, 51548), (980, 49444), (1052, 46060), (1315, 36848), (1316, 36820), (1645, 29456), (1841, 26320), (1880, 25774), (1960, 24722), (2104, 23030), (2303, 21040), (2630, 18424), (2632, 18410), (3290, 14728), (3682, 13160), (3760, 12887), (3920, 12361), (4208, 11515), (4606, 10520), (5260, 9212), (5264, 9205), (6580, 7364)]