40201612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8539}}^1$

素因数の和:8661

約数の個数: 24

約数和(自身を含む): 77474880

約数和(自身を除く): 37273268

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 8539, 17078, 34156, 93929, 187858, 375716, 913673, 1827346, 3654692, 10050403, 20100806, 40201612]

約数ペア:

[(1, 40201612), (2, 20100806), (4, 10050403), (11, 3654692), (22, 1827346), (44, 913673), (107, 375716), (214, 187858), (428, 93929), (1177, 34156), (2354, 17078), (4708, 8539)]