47825180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183943}}^1$

素因数の和:183965

約数の個数: 24

約数和(自身を含む): 108159072

約数和(自身を除く): 60333892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 183943, 367886, 735772, 919715, 1839430, 2391259, 3678860, 4782518, 9565036, 11956295, 23912590, 47825180]

約数ペア:

[(1, 47825180), (2, 23912590), (4, 11956295), (5, 9565036), (10, 4782518), (13, 3678860), (20, 2391259), (26, 1839430), (52, 919715), (65, 735772), (130, 367886), (260, 183943)]