42425336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311951}}^1$

素因数の和:311974

約数の個数: 16

約数和(自身を含む): 84227040

約数和(自身を除く): 41801704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311951, 623902, 1247804, 2495608, 5303167, 10606334, 21212668, 42425336]

約数ペア:

[(1, 42425336), (2, 21212668), (4, 10606334), (8, 5303167), (17, 2495608), (34, 1247804), (68, 623902), (136, 311951)]