42771160

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1151}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 53651240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1151, 1858, 2302, 3716, 4604, 4645, 5755, 7432, 9208, 9290, 11510, 18580, 23020, 37160, 46040, 1069279, 2138558, 4277116, 5346395, 8554232, 10692790, 21385580, 42771160]

約数ペア:

[(1, 42771160), (2, 21385580), (4, 10692790), (5, 8554232), (8, 5346395), (10, 4277116), (20, 2138558), (40, 1069279), (929, 46040), (1151, 37160), (1858, 23020), (2302, 18580), (3716, 11510), (4604, 9290), (4645, 9208), (5755, 7432)]