40008710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4363}}^1$

素因数の和:4508

約数の個数: 32

約数和(自身を含む): 82950912

約数和(自身を除く): 42942202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4363, 4585, 8726, 9170, 21815, 30541, 43630, 61082, 152705, 305410, 571553, 1143106, 2857765, 4000871, 5715530, 8001742, 20004355, 40008710]

約数ペア:

[(1, 40008710), (2, 20004355), (5, 8001742), (7, 5715530), (10, 4000871), (14, 2857765), (35, 1143106), (70, 571553), (131, 305410), (262, 152705), (655, 61082), (917, 43630), (1310, 30541), (1834, 21815), (4363, 9170), (4585, 8726)]