56294576

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 119813760

約数和(自身を除く): 63519184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 169, 191, 208, 218, 338, 382, 436, 676, 764, 872, 1352, 1417, 1528, 1744, 2483, 2704, 2834, 3056, 4966, 5668, 9932, 11336, 18421, 19864, 20819, 22672, 32279, 36842, 39728, 41638, 64558, 73684, 83276, 129116, 147368, 166552, 258232, 270647, 294736, 333104, 516464, 541294, 1082588, 2165176, 3518411, 4330352, 7036822, 14073644, 28147288, 56294576]

約数ペア:

[(1, 56294576), (2, 28147288), (4, 14073644), (8, 7036822), (13, 4330352), (16, 3518411), (26, 2165176), (52, 1082588), (104, 541294), (109, 516464), (169, 333104), (191, 294736), (208, 270647), (218, 258232), (338, 166552), (382, 147368), (436, 129116), (676, 83276), (764, 73684), (872, 64558), (1352, 41638), (1417, 39728), (1528, 36842), (1744, 32279), (2483, 22672), (2704, 20819), (2834, 19864), (3056, 18421), (4966, 11336), (5668, 9932)]