47244394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19571}}^1$

素因数の和:19661

約数の個数: 16

約数和(自身を含む): 76095936

約数和(自身を除く): 28851542

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 19571, 39142, 332707, 665414, 1389541, 2779082, 23622197, 47244394]

約数ペア:

[(1, 47244394), (2, 23622197), (17, 2779082), (34, 1389541), (71, 665414), (142, 332707), (1207, 39142), (2414, 19571)]