40982186

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 73405440

約数和(自身を除く): 32423254

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1061, 1246, 2122, 2759, 5518, 7427, 14854, 19313, 32891, 38626, 65782, 94429, 188858, 230237, 460474, 661003, 1322006, 2927299, 5854598, 20491093, 40982186]

約数ペア:

[(1, 40982186), (2, 20491093), (7, 5854598), (14, 2927299), (31, 1322006), (62, 661003), (89, 460474), (178, 230237), (217, 188858), (434, 94429), (623, 65782), (1061, 38626), (1246, 32891), (2122, 19313), (2759, 14854), (5518, 7427)]