42683810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 83084400

約数和(自身を除く): 40400590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1049, 1565, 2098, 3130, 4069, 5245, 8138, 10490, 13637, 20345, 27274, 40690, 68185, 136370, 328337, 656674, 1641685, 3283370, 4268381, 8536762, 21341905, 42683810]

約数ペア:

[(1, 42683810), (2, 21341905), (5, 8536762), (10, 4268381), (13, 3283370), (26, 1641685), (65, 656674), (130, 328337), (313, 136370), (626, 68185), (1049, 40690), (1565, 27274), (2098, 20345), (3130, 13637), (4069, 10490), (5245, 8138)]