42231945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3167}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 77856768

約数和(自身を除く): 35624823

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 3167, 4445, 9501, 13335, 15835, 22169, 47505, 66507, 110845, 332535, 402209, 1206627, 2011045, 2815463, 6033135, 8446389, 14077315, 42231945]

約数ペア:

[(1, 42231945), (3, 14077315), (5, 8446389), (7, 6033135), (15, 2815463), (21, 2011045), (35, 1206627), (105, 402209), (127, 332535), (381, 110845), (635, 66507), (889, 47505), (1905, 22169), (2667, 15835), (3167, 13335), (4445, 9501)]