40355682

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{26171}}^1$

素因数の和:26433

約数の個数: 16

約数和(自身を含む): 81028512

約数和(自身を除く): 40672830

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 26171, 52342, 78513, 157026, 6725947, 13451894, 20177841, 40355682]

約数ペア:

[(1, 40355682), (2, 20177841), (3, 13451894), (6, 6725947), (257, 157026), (514, 78513), (771, 52342), (1542, 26171)]