49682948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 106874880

約数和(自身を除く): 57191932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 1987, 3572, 3974, 6251, 7948, 12502, 13909, 25004, 27818, 37753, 55636, 75506, 93389, 151012, 186778, 264271, 373556, 528542, 653723, 1057084, 1307446, 1774391, 2614892, 3548782, 7097564, 12420737, 24841474, 49682948]

約数ペア:

[(1, 49682948), (2, 24841474), (4, 12420737), (7, 7097564), (14, 3548782), (19, 2614892), (28, 1774391), (38, 1307446), (47, 1057084), (76, 653723), (94, 528542), (133, 373556), (188, 264271), (266, 186778), (329, 151012), (532, 93389), (658, 75506), (893, 55636), (1316, 37753), (1786, 27818), (1987, 25004), (3572, 13909), (3974, 12502), (6251, 7948)]