48943202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 49898398

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 77, 86, 133, 154, 209, 266, 301, 389, 418, 473, 602, 778, 817, 946, 1463, 1634, 2723, 2926, 3311, 4279, 5446, 5719, 6622, 7391, 8558, 8987, 11438, 14782, 16727, 17974, 29953, 33454, 51737, 59906, 62909, 81301, 103474, 117089, 125818, 162602, 183997, 234178, 317813, 367994, 569107, 635626, 1138214, 1287979, 2224691, 2575958, 3495943, 4449382, 6991886, 24471601, 48943202]

約数ペア:

[(1, 48943202), (2, 24471601), (7, 6991886), (11, 4449382), (14, 3495943), (19, 2575958), (22, 2224691), (38, 1287979), (43, 1138214), (77, 635626), (86, 569107), (133, 367994), (154, 317813), (209, 234178), (266, 183997), (301, 162602), (389, 125818), (418, 117089), (473, 103474), (602, 81301), (778, 62909), (817, 59906), (946, 51737), (1463, 33454), (1634, 29953), (2723, 17974), (2926, 16727), (3311, 14782), (4279, 11438), (5446, 8987), (5719, 8558), (6622, 7391)]