56178174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37907}}^1$

素因数の和:37944

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 71192706

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 37907, 75814, 113721, 227442, 492791, 720233, 985582, 1440466, 1478373, 2160699, 2956746, 4321398, 9363029, 18726058, 28089087, 56178174]

約数ペア:

[(1, 56178174), (2, 28089087), (3, 18726058), (6, 9363029), (13, 4321398), (19, 2956746), (26, 2160699), (38, 1478373), (39, 1440466), (57, 985582), (78, 720233), (114, 492791), (247, 227442), (494, 113721), (741, 75814), (1482, 37907)]