42091070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8324

約数の個数: 32

約数和(自身を含む): 87784128

約数和(自身を除く): 45693058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 8237, 16474, 41185, 57659, 82370, 115318, 288295, 576590, 601301, 1202602, 3006505, 4209107, 6013010, 8418214, 21045535, 42091070]

約数ペア:

[(1, 42091070), (2, 21045535), (5, 8418214), (7, 6013010), (10, 4209107), (14, 3006505), (35, 1202602), (70, 601301), (73, 576590), (146, 288295), (365, 115318), (511, 82370), (730, 57659), (1022, 41185), (2555, 16474), (5110, 8237)]