49838776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 102245760

約数和(自身を除く): 52406984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 191, 193, 338, 382, 386, 676, 764, 772, 1352, 1528, 1544, 2483, 2509, 4966, 5018, 9932, 10036, 19864, 20072, 32279, 32617, 36863, 64558, 65234, 73726, 129116, 130468, 147452, 258232, 260936, 294904, 479219, 958438, 1916876, 3833752, 6229847, 12459694, 24919388, 49838776]

約数ペア:

[(1, 49838776), (2, 24919388), (4, 12459694), (8, 6229847), (13, 3833752), (26, 1916876), (52, 958438), (104, 479219), (169, 294904), (191, 260936), (193, 258232), (338, 147452), (382, 130468), (386, 129116), (676, 73726), (764, 65234), (772, 64558), (1352, 36863), (1528, 32617), (1544, 32279), (2483, 20072), (2509, 19864), (4966, 10036), (5018, 9932)]