48951200620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18402707}}^1$

素因数の和:18402742

約数の個数: 48

約数和(自身を含む): 123666197760

約数和(自身を除く): 74714997140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18402707, 36805414, 73610828, 92013535, 128818949, 184027070, 257637898, 349651433, 368054140, 515275796, 644094745, 699302866, 1288189490, 1398605732, 1748257165, 2447560031, 2576378980, 3496514330, 4895120062, 6993028660, 9790240124, 12237800155, 24475600310, 48951200620]

約数ペア:

[(1, 48951200620), (2, 24475600310), (4, 12237800155), (5, 9790240124), (7, 6993028660), (10, 4895120062), (14, 3496514330), (19, 2576378980), (20, 2447560031), (28, 1748257165), (35, 1398605732), (38, 1288189490), (70, 699302866), (76, 644094745), (95, 515275796), (133, 368054140), (140, 349651433), (190, 257637898), (266, 184027070), (380, 128818949), (532, 92013535), (665, 73610828), (1330, 36805414), (2660, 18402707)]