42767248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{25951}}^1$

素因数の和:26062

約数の個数: 20

約数和(自身を含む): 83669248

約数和(自身を除く): 40902000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 25951, 51902, 103804, 207608, 415216, 2672953, 5345906, 10691812, 21383624, 42767248]

約数ペア:

[(1, 42767248), (2, 21383624), (4, 10691812), (8, 5345906), (16, 2672953), (103, 415216), (206, 207608), (412, 103804), (824, 51902), (1648, 25951)]