42373370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{25073}}^1$

素因数の和:25106

約数の個数: 24

約数和(自身を含む): 82593756

約数和(自身を除く): 40220386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 25073, 50146, 125365, 250730, 325949, 651898, 1629745, 3259490, 4237337, 8474674, 21186685, 42373370]

約数ペア:

[(1, 42373370), (2, 21186685), (5, 8474674), (10, 4237337), (13, 3259490), (26, 1629745), (65, 651898), (130, 325949), (169, 250730), (338, 125365), (845, 50146), (1690, 25073)]