42311504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155557}}^1$

素因数の和:155582

約数の個数: 20

約数和(自身を含む): 86801364

約数和(自身を除く): 44489860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155557, 311114, 622228, 1244456, 2488912, 2644469, 5288938, 10577876, 21155752, 42311504]

約数ペア:

[(1, 42311504), (2, 21155752), (4, 10577876), (8, 5288938), (16, 2644469), (17, 2488912), (34, 1244456), (68, 622228), (136, 311114), (272, 155557)]