42690616

素因数分解:

$2^3\times {\mathrm{103}}^2\times {\mathrm{503}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 80990280

約数和(自身を除く): 38299664

約数列:

[1, 2, 4, 8, 103, 206, 412, 503, 824, 1006, 2012, 4024, 10609, 21218, 42436, 51809, 84872, 103618, 207236, 414472, 5336327, 10672654, 21345308, 42690616]

約数ペア:

[(1, 42690616), (2, 21345308), (4, 10672654), (8, 5336327), (103, 414472), (206, 207236), (412, 103618), (503, 84872), (824, 51809), (1006, 42436), (2012, 21218), (4024, 10609)]