40653858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14447}}^1$

素因数の和:14526

約数の個数: 32

約数和(自身を含む): 94316544

約数和(自身を除く): 53662686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 14447, 28894, 43341, 86682, 101129, 202258, 303387, 606774, 967949, 1935898, 2903847, 5807694, 6775643, 13551286, 20326929, 40653858]

約数ペア:

[(1, 40653858), (2, 20326929), (3, 13551286), (6, 6775643), (7, 5807694), (14, 2903847), (21, 1935898), (42, 967949), (67, 606774), (134, 303387), (201, 202258), (402, 101129), (469, 86682), (938, 43341), (1407, 28894), (2814, 14447)]