39846902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9733}}^1$

素因数の和:9847

約数の個数: 16

約数和(自身を含む): 63076320

約数和(自身を除く): 23229418

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 9733, 19466, 223859, 447718, 866237, 1732474, 19923451, 39846902]

約数ペア:

[(1, 39846902), (2, 19923451), (23, 1732474), (46, 866237), (89, 447718), (178, 223859), (2047, 19466), (4094, 9733)]