40751590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33679}}^1$

素因数の和:33708

約数の個数: 24

約数和(自身を含む): 80629920

約数和(自身を除く): 39878330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33679, 67358, 168395, 336790, 370469, 740938, 1852345, 3704690, 4075159, 8150318, 20375795, 40751590]

約数ペア:

[(1, 40751590), (2, 20375795), (5, 8150318), (10, 4075159), (11, 3704690), (22, 1852345), (55, 740938), (110, 370469), (121, 336790), (242, 168395), (605, 67358), (1210, 33679)]