42548930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 79890624

約数和(自身を除く): 37341694

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1867, 2279, 3734, 4558, 9335, 11395, 18670, 22790, 80281, 98951, 160562, 197902, 401405, 494755, 802810, 989510, 4254893, 8509786, 21274465, 42548930]

約数ペア:

[(1, 42548930), (2, 21274465), (5, 8509786), (10, 4254893), (43, 989510), (53, 802810), (86, 494755), (106, 401405), (215, 197902), (265, 160562), (430, 98951), (530, 80281), (1867, 22790), (2279, 18670), (3734, 11395), (4558, 9335)]