33421120

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 80759808

約数和(自身を除く): 47338688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 1471, 2272, 2840, 2942, 4544, 5680, 5884, 7355, 11360, 11768, 14710, 22720, 23536, 29420, 47072, 58840, 94144, 104441, 117680, 208882, 235360, 417764, 470720, 522205, 835528, 1044410, 1671056, 2088820, 3342112, 4177640, 6684224, 8355280, 16710560, 33421120]

約数ペア:

[(1, 33421120), (2, 16710560), (4, 8355280), (5, 6684224), (8, 4177640), (10, 3342112), (16, 2088820), (20, 1671056), (32, 1044410), (40, 835528), (64, 522205), (71, 470720), (80, 417764), (142, 235360), (160, 208882), (284, 117680), (320, 104441), (355, 94144), (568, 58840), (710, 47072), (1136, 29420), (1420, 23536), (1471, 22720), (2272, 14710), (2840, 11768), (2942, 11360), (4544, 7355), (5680, 5884)]