52786490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170279}}^1$

素因数の和:170317

約数の個数: 16

約数和(自身を含む): 98081280

約数和(自身を除く): 45294790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 170279, 340558, 851395, 1702790, 5278649, 10557298, 26393245, 52786490]

約数ペア:

[(1, 52786490), (2, 26393245), (5, 10557298), (10, 5278649), (31, 1702790), (62, 851395), (155, 340558), (310, 170279)]