47479992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 136185600

約数和(自身を除く): 88705608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 691, 818, 1227, 1382, 1636, 2073, 2454, 2764, 2863, 3272, 4146, 4837, 4908, 5528, 5726, 8292, 8589, 9674, 9816, 11452, 14511, 16584, 17178, 19348, 22904, 29022, 34356, 38696, 58044, 68712, 116088, 282619, 565238, 847857, 1130476, 1695714, 1978333, 2260952, 3391428, 3956666, 5934999, 6782856, 7913332, 11869998, 15826664, 23739996, 47479992]

約数ペア:

[(1, 47479992), (2, 23739996), (3, 15826664), (4, 11869998), (6, 7913332), (7, 6782856), (8, 5934999), (12, 3956666), (14, 3391428), (21, 2260952), (24, 1978333), (28, 1695714), (42, 1130476), (56, 847857), (84, 565238), (168, 282619), (409, 116088), (691, 68712), (818, 58044), (1227, 38696), (1382, 34356), (1636, 29022), (2073, 22904), (2454, 19348), (2764, 17178), (2863, 16584), (3272, 14511), (4146, 11452), (4837, 9816), (4908, 9674), (5528, 8589), (5726, 8292)]