38085380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22943}}^1$

素因数の和:23035

約数の個数: 24

約数和(自身を含む): 80946432

約数和(自身を除く): 42861052

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 22943, 45886, 91772, 114715, 229430, 458860, 1904269, 3808538, 7617076, 9521345, 19042690, 38085380]

約数ペア:

[(1, 38085380), (2, 19042690), (4, 9521345), (5, 7617076), (10, 3808538), (20, 1904269), (83, 458860), (166, 229430), (332, 114715), (415, 91772), (830, 45886), (1660, 22943)]