42884230

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{2141}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 77266224

約数和(自身を除く): 34381994

約数列:

[1, 2, 5, 10, 2003, 2141, 4006, 4282, 10015, 10705, 20030, 21410, 4288423, 8576846, 21442115, 42884230]

約数ペア:

[(1, 42884230), (2, 21442115), (5, 8576846), (10, 4288423), (2003, 21410), (2141, 20030), (4006, 10705), (4282, 10015)]