40564942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12211}}^1$

素因数の和:12375

約数の個数: 16

約数和(自身を含む): 66824064

約数和(自身を除く): 26259122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 12211, 24422, 134321, 268642, 1843861, 3687722, 20282471, 40564942]

約数ペア:

[(1, 40564942), (2, 20282471), (11, 3687722), (22, 1843861), (151, 268642), (302, 134321), (1661, 24422), (3322, 12211)]