42968510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 84127680

約数和(自身を除く): 41159170

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 3209, 6418, 6695, 13390, 16045, 32090, 41717, 83434, 208585, 330527, 417170, 661054, 1652635, 3305270, 4296851, 8593702, 21484255, 42968510]

約数ペア:

[(1, 42968510), (2, 21484255), (5, 8593702), (10, 4296851), (13, 3305270), (26, 1652635), (65, 661054), (103, 417170), (130, 330527), (206, 208585), (515, 83434), (1030, 41717), (1339, 32090), (2678, 16045), (3209, 13390), (6418, 6695)]