42488066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 71928000

約数和(自身を除く): 29439934

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 739, 1478, 1513, 1691, 3026, 3382, 12563, 14041, 25126, 28082, 28747, 57494, 65771, 131542, 238697, 477394, 1118107, 1249649, 2236214, 2499298, 21244033, 42488066]

約数ペア:

[(1, 42488066), (2, 21244033), (17, 2499298), (19, 2236214), (34, 1249649), (38, 1118107), (89, 477394), (178, 238697), (323, 131542), (646, 65771), (739, 57494), (1478, 28747), (1513, 28082), (1691, 25126), (3026, 14041), (3382, 12563)]