40571824

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{10883}}^1$

素因数の和:11124

約数の個数: 20

約数和(自身を含む): 78952536

約数和(自身を除く): 38380712

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 10883, 21766, 43532, 87064, 174128, 2535739, 5071478, 10142956, 20285912, 40571824]

約数ペア:

[(1, 40571824), (2, 20285912), (4, 10142956), (8, 5071478), (16, 2535739), (233, 174128), (466, 87064), (932, 43532), (1864, 21766), (3728, 10883)]