48287001

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 79453440

約数和(自身を除く): 31166439

約数列:

[1, 3, 7, 21, 29, 47, 49, 87, 141, 147, 203, 241, 329, 609, 723, 987, 1363, 1421, 1687, 2303, 4089, 4263, 5061, 6909, 6989, 9541, 11327, 11809, 20967, 28623, 33981, 35427, 48923, 66787, 79289, 146769, 200361, 237867, 328483, 342461, 555023, 985449, 1027383, 1665069, 2299381, 6898143, 16095667, 48287001]

約数ペア:

[(1, 48287001), (3, 16095667), (7, 6898143), (21, 2299381), (29, 1665069), (47, 1027383), (49, 985449), (87, 555023), (141, 342461), (147, 328483), (203, 237867), (241, 200361), (329, 146769), (609, 79289), (723, 66787), (987, 48923), (1363, 35427), (1421, 33981), (1687, 28623), (2303, 20967), (4089, 11809), (4263, 11327), (5061, 9541), (6909, 6989)]