40770898

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41017}}^1$

素因数の和:41097

約数の個数: 16

約数和(自身を含む): 70879104

約数和(自身を除く): 30108206

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 41017, 82034, 287119, 574238, 2912207, 5824414, 20385449, 40770898]

約数ペア:

[(1, 40770898), (2, 20385449), (7, 5824414), (14, 2912207), (71, 574238), (142, 287119), (497, 82034), (994, 41017)]