56145642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1336801}}^1$

素因数の和:1336813

約数の個数: 16

約数和(自身を含む): 128332992

約数和(自身を除く): 72187350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1336801, 2673602, 4010403, 8020806, 9357607, 18715214, 28072821, 56145642]

約数ペア:

[(1, 56145642), (2, 28072821), (3, 18715214), (6, 9357607), (7, 8020806), (14, 4010403), (21, 2673602), (42, 1336801)]