42909392

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{30133}}^1$

素因数の和:30230

約数の個数: 20

約数和(自身を含む): 84073860

約数和(自身を除く): 41164468

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 30133, 60266, 120532, 241064, 482128, 2681837, 5363674, 10727348, 21454696, 42909392]

約数ペア:

[(1, 42909392), (2, 21454696), (4, 10727348), (8, 5363674), (16, 2681837), (89, 482128), (178, 241064), (356, 120532), (712, 60266), (1424, 30133)]