40979710

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{3011}}^1$

素因数の和:4379

約数の個数: 16

約数和(自身を含む): 73842192

約数和(自身を除く): 32862482

約数列:

[1, 2, 5, 10, 1361, 2722, 3011, 6022, 6805, 13610, 15055, 30110, 4097971, 8195942, 20489855, 40979710]

約数ペア:

[(1, 40979710), (2, 20489855), (5, 8195942), (10, 4097971), (1361, 30110), (2722, 15055), (3011, 13610), (6022, 6805)]