40055466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26387}}^1$

素因数の和:26426

約数の個数: 32

約数和(自身を含む): 91196928

約数和(自身を除く): 51141462

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26387, 52774, 79161, 158322, 290257, 580514, 606901, 870771, 1213802, 1741542, 1820703, 3641406, 6675911, 13351822, 20027733, 40055466]

約数ペア:

[(1, 40055466), (2, 20027733), (3, 13351822), (6, 6675911), (11, 3641406), (22, 1820703), (23, 1741542), (33, 1213802), (46, 870771), (66, 606901), (69, 580514), (138, 290257), (253, 158322), (506, 79161), (759, 52774), (1518, 26387)]