52828790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 109007424

約数和(自身を除く): 56178634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1901, 1985, 2779, 3802, 3970, 5558, 9505, 13307, 13895, 19010, 26614, 27790, 66535, 133070, 754697, 1509394, 3773485, 5282879, 7546970, 10565758, 26414395, 52828790]

約数ペア:

[(1, 52828790), (2, 26414395), (5, 10565758), (7, 7546970), (10, 5282879), (14, 3773485), (35, 1509394), (70, 754697), (397, 133070), (794, 66535), (1901, 27790), (1985, 26614), (2779, 19010), (3802, 13895), (3970, 13307), (5558, 9505)]