42197508

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19867}}^1$

素因数の和:19936

約数の個数: 36

約数和(自身を含む): 108479280

約数和(自身を除く): 66281772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 19867, 39734, 59601, 79468, 119202, 178803, 238404, 357606, 715212, 1172153, 2344306, 3516459, 4688612, 7032918, 10549377, 14065836, 21098754, 42197508]

約数ペア:

[(1, 42197508), (2, 21098754), (3, 14065836), (4, 10549377), (6, 7032918), (9, 4688612), (12, 3516459), (18, 2344306), (36, 1172153), (59, 715212), (118, 357606), (177, 238404), (236, 178803), (354, 119202), (531, 79468), (708, 59601), (1062, 39734), (2124, 19867)]