38983270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{63907}}^1$

素因数の和:63975

約数の個数: 16

約数和(自身を含む): 71321328

約数和(自身を除く): 32338058

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 63907, 127814, 319535, 639070, 3898327, 7796654, 19491635, 38983270]

約数ペア:

[(1, 38983270), (2, 19491635), (5, 7796654), (10, 3898327), (61, 639070), (122, 319535), (305, 127814), (610, 63907)]