47457902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 73384080

約数和(自身を除く): 25926178

約数列:

[1, 2, 37, 74, 307, 614, 2089, 4178, 11359, 22718, 77293, 154586, 641323, 1282646, 23728951, 47457902]

約数ペア:

[(1, 47457902), (2, 23728951), (37, 1282646), (74, 641323), (307, 154586), (614, 77293), (2089, 22718), (4178, 11359)]