29481040

素因数分解:

$2^4\times 5^1\times {\mathrm{368513}}^1$

素因数の和:368526

約数の個数: 20

約数和(自身を含む): 68543604

約数和(自身を除く): 39062564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 368513, 737026, 1474052, 1842565, 2948104, 3685130, 5896208, 7370260, 14740520, 29481040]

約数ペア:

[(1, 29481040), (2, 14740520), (4, 7370260), (5, 5896208), (8, 3685130), (10, 2948104), (16, 1842565), (20, 1474052), (40, 737026), (80, 368513)]