47173812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1303}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 126185472

約数和(自身を除く): 79011660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1303, 1724, 2586, 2606, 3017, 3909, 5172, 5212, 6034, 7818, 9051, 9121, 12068, 15636, 18102, 18242, 27363, 36204, 36484, 54726, 109452, 561593, 1123186, 1684779, 2246372, 3369558, 3931151, 6739116, 7862302, 11793453, 15724604, 23586906, 47173812]

約数ペア:

[(1, 47173812), (2, 23586906), (3, 15724604), (4, 11793453), (6, 7862302), (7, 6739116), (12, 3931151), (14, 3369558), (21, 2246372), (28, 1684779), (42, 1123186), (84, 561593), (431, 109452), (862, 54726), (1293, 36484), (1303, 36204), (1724, 27363), (2586, 18242), (2606, 18102), (3017, 15636), (3909, 12068), (5172, 9121), (5212, 9051), (6034, 7818)]