49612576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 56227424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 499, 956, 998, 1912, 1996, 3107, 3824, 3992, 6214, 6487, 7648, 7984, 12428, 12974, 15968, 24856, 25948, 49712, 51896, 99424, 103792, 119261, 207584, 238522, 477044, 954088, 1550393, 1908176, 3100786, 3816352, 6201572, 12403144, 24806288, 49612576]

約数ペア:

[(1, 49612576), (2, 24806288), (4, 12403144), (8, 6201572), (13, 3816352), (16, 3100786), (26, 1908176), (32, 1550393), (52, 954088), (104, 477044), (208, 238522), (239, 207584), (416, 119261), (478, 103792), (499, 99424), (956, 51896), (998, 49712), (1912, 25948), (1996, 24856), (3107, 15968), (3824, 12974), (3992, 12428), (6214, 7984), (6487, 7648)]