40505886

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{14153}}^1$

素因数の和:14217

約数の個数: 32

約数和(自身を含む): 91717920

約数和(自身を除く): 51212034

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 14153, 28306, 42459, 84918, 127377, 254754, 382131, 750109, 764262, 1500218, 2250327, 4500654, 6750981, 13501962, 20252943, 40505886]

約数ペア:

[(1, 40505886), (2, 20252943), (3, 13501962), (6, 6750981), (9, 4500654), (18, 2250327), (27, 1500218), (53, 764262), (54, 750109), (106, 382131), (159, 254754), (318, 127377), (477, 84918), (954, 42459), (1431, 28306), (2862, 14153)]