40994154

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2441}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 91428480

約数和(自身を除く): 50434326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2441, 2799, 4882, 5598, 7323, 8397, 14646, 16794, 21969, 43938, 65907, 131814, 759151, 1518302, 2277453, 4554906, 6832359, 13664718, 20497077, 40994154]

約数ペア:

[(1, 40994154), (2, 20497077), (3, 13664718), (6, 6832359), (9, 4554906), (18, 2277453), (27, 1518302), (54, 759151), (311, 131814), (622, 65907), (933, 43938), (1866, 21969), (2441, 16794), (2799, 14646), (4882, 8397), (5598, 7323)]