40819898

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{35129}}^1$

素因数の和:35221

約数の個数: 16

約数和(自身を含む): 70822080

約数和(自身を除く): 30002182

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 35129, 70258, 245903, 491806, 2915707, 5831414, 20409949, 40819898]

約数ペア:

[(1, 40819898), (2, 20409949), (7, 5831414), (14, 2915707), (83, 491806), (166, 245903), (581, 70258), (1162, 35129)]