42043870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34747}}^1$

素因数の和:34776

約数の個数: 24

約数和(自身を含む): 83186712

約数和(自身を除く): 41142842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 34747, 69494, 173735, 347470, 382217, 764434, 1911085, 3822170, 4204387, 8408774, 21021935, 42043870]

約数ペア:

[(1, 42043870), (2, 21021935), (5, 8408774), (10, 4204387), (11, 3822170), (22, 1911085), (55, 764434), (110, 382217), (121, 347470), (242, 173735), (605, 69494), (1210, 34747)]