40868714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 67813200

約数和(自身を除く): 26944486

約数列:

[1, 2, 17, 29, 34, 58, 181, 229, 362, 458, 493, 986, 3077, 3893, 5249, 6154, 6641, 7786, 10498, 13282, 41449, 82898, 89233, 112897, 178466, 225794, 704633, 1202021, 1409266, 2404042, 20434357, 40868714]

約数ペア:

[(1, 40868714), (2, 20434357), (17, 2404042), (29, 1409266), (34, 1202021), (58, 704633), (181, 225794), (229, 178466), (362, 112897), (458, 89233), (493, 82898), (986, 41449), (3077, 13282), (3893, 10498), (5249, 7786), (6154, 6641)]