49590760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 122601600

約数和(自身を除く): 73010840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 2837, 3496, 4370, 5674, 8740, 11348, 14185, 17480, 22696, 28370, 53903, 56740, 65251, 107806, 113480, 130502, 215612, 261004, 269515, 326255, 431224, 522008, 539030, 652510, 1078060, 1239769, 1305020, 2156120, 2479538, 2610040, 4959076, 6198845, 9918152, 12397690, 24795380, 49590760]

約数ペア:

[(1, 49590760), (2, 24795380), (4, 12397690), (5, 9918152), (8, 6198845), (10, 4959076), (19, 2610040), (20, 2479538), (23, 2156120), (38, 1305020), (40, 1239769), (46, 1078060), (76, 652510), (92, 539030), (95, 522008), (115, 431224), (152, 326255), (184, 269515), (190, 261004), (230, 215612), (380, 130502), (437, 113480), (460, 107806), (760, 65251), (874, 56740), (920, 53903), (1748, 28370), (2185, 22696), (2837, 17480), (3496, 14185), (4370, 11348), (5674, 8740)]