47156904

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 134360820

約数和(自身を除く): 87203916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1193, 1464, 1647, 2196, 2386, 3294, 3579, 4392, 4772, 4941, 6588, 7158, 9544, 9882, 10737, 13176, 14316, 19764, 21474, 28632, 32211, 39528, 42948, 64422, 72773, 85896, 96633, 128844, 145546, 193266, 218319, 257688, 291092, 386532, 436638, 582184, 654957, 773064, 873276, 1309914, 1746552, 1964871, 2619828, 3929742, 5239656, 5894613, 7859484, 11789226, 15718968, 23578452, 47156904]

約数ペア:

[(1, 47156904), (2, 23578452), (3, 15718968), (4, 11789226), (6, 7859484), (8, 5894613), (9, 5239656), (12, 3929742), (18, 2619828), (24, 1964871), (27, 1746552), (36, 1309914), (54, 873276), (61, 773064), (72, 654957), (81, 582184), (108, 436638), (122, 386532), (162, 291092), (183, 257688), (216, 218319), (244, 193266), (324, 145546), (366, 128844), (488, 96633), (549, 85896), (648, 72773), (732, 64422), (1098, 42948), (1193, 39528), (1464, 32211), (1647, 28632), (2196, 21474), (2386, 19764), (3294, 14316), (3579, 13176), (4392, 10737), (4772, 9882), (4941, 9544), (6588, 7158)]