41991862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100459}}^1$

素因数の和:100491

約数の個数: 16

約数和(自身を含む): 72331200

約数和(自身を除く): 30339338

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 100459, 200918, 1105049, 1908721, 2210098, 3817442, 20995931, 41991862]

約数ペア:

[(1, 41991862), (2, 20995931), (11, 3817442), (19, 2210098), (22, 1908721), (38, 1105049), (209, 200918), (418, 100459)]