55851040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 154151424

約数和(自身を除く): 98300384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1061, 1120, 1316, 1504, 1645, 1880, 2122, 2632, 3290, 3760, 4244, 5264, 5305, 6580, 7427, 7520, 8488, 10528, 10610, 13160, 14854, 16976, 21220, 26320, 29708, 33952, 37135, 42440, 49867, 52640, 59416, 74270, 84880, 99734, 118832, 148540, 169760, 199468, 237664, 249335, 297080, 349069, 398936, 498670, 594160, 698138, 797872, 997340, 1188320, 1396276, 1595744, 1745345, 1994680, 2792552, 3490690, 3989360, 5585104, 6981380, 7978720, 11170208, 13962760, 27925520, 55851040]

約数ペア:

[(1, 55851040), (2, 27925520), (4, 13962760), (5, 11170208), (7, 7978720), (8, 6981380), (10, 5585104), (14, 3989360), (16, 3490690), (20, 2792552), (28, 1994680), (32, 1745345), (35, 1595744), (40, 1396276), (47, 1188320), (56, 997340), (70, 797872), (80, 698138), (94, 594160), (112, 498670), (140, 398936), (160, 349069), (188, 297080), (224, 249335), (235, 237664), (280, 199468), (329, 169760), (376, 148540), (470, 118832), (560, 99734), (658, 84880), (752, 74270), (940, 59416), (1061, 52640), (1120, 49867), (1316, 42440), (1504, 37135), (1645, 33952), (1880, 29708), (2122, 26320), (2632, 21220), (3290, 16976), (3760, 14854), (4244, 13160), (5264, 10610), (5305, 10528), (6580, 8488), (7427, 7520)]