47543916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11551}}^1$

素因数の和:11579

約数の個数: 48

約数和(自身を含む): 129382400

約数和(自身を除く): 81838484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 11551, 23102, 34653, 46204, 69306, 80857, 138612, 161714, 242571, 323428, 485142, 565999, 970284, 1131998, 1697997, 2263996, 3395994, 3961993, 6791988, 7923986, 11885979, 15847972, 23771958, 47543916]

約数ペア:

[(1, 47543916), (2, 23771958), (3, 15847972), (4, 11885979), (6, 7923986), (7, 6791988), (12, 3961993), (14, 3395994), (21, 2263996), (28, 1697997), (42, 1131998), (49, 970284), (84, 565999), (98, 485142), (147, 323428), (196, 242571), (294, 161714), (343, 138612), (588, 80857), (686, 69306), (1029, 46204), (1372, 34653), (2058, 23102), (4116, 11551)]