49957140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28711}}^1$

素因数の和:28752

約数の個数: 48

約数和(自身を含む): 144708480

約数和(自身を除く): 94751340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 28711, 57422, 86133, 114844, 143555, 172266, 287110, 344532, 430665, 574220, 832619, 861330, 1665238, 1722660, 2497857, 3330476, 4163095, 4995714, 8326190, 9991428, 12489285, 16652380, 24978570, 49957140]

約数ペア:

[(1, 49957140), (2, 24978570), (3, 16652380), (4, 12489285), (5, 9991428), (6, 8326190), (10, 4995714), (12, 4163095), (15, 3330476), (20, 2497857), (29, 1722660), (30, 1665238), (58, 861330), (60, 832619), (87, 574220), (116, 430665), (145, 344532), (174, 287110), (290, 172266), (348, 143555), (435, 114844), (580, 86133), (870, 57422), (1740, 28711)]