50907740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8513}}^1$

素因数の和:8558

約数の個数: 48

約数和(自身を含む): 120149568

約数和(自身を除く): 69241828

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8513, 17026, 34052, 42565, 85130, 110669, 170260, 195799, 221338, 391598, 442676, 553345, 783196, 978995, 1106690, 1957990, 2213380, 2545387, 3915980, 5090774, 10181548, 12726935, 25453870, 50907740]

約数ペア:

[(1, 50907740), (2, 25453870), (4, 12726935), (5, 10181548), (10, 5090774), (13, 3915980), (20, 2545387), (23, 2213380), (26, 1957990), (46, 1106690), (52, 978995), (65, 783196), (92, 553345), (115, 442676), (130, 391598), (230, 221338), (260, 195799), (299, 170260), (460, 110669), (598, 85130), (1196, 42565), (1495, 34052), (2990, 17026), (5980, 8513)]