51889786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42463}}^1$

素因数の和:42525

約数の個数: 16

約数和(自身を含む): 85607424

約数和(自身を除く): 33717638

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 42463, 84926, 552019, 1104038, 1995761, 3991522, 25944893, 51889786]

約数ペア:

[(1, 51889786), (2, 25944893), (13, 3991522), (26, 1995761), (47, 1104038), (94, 552019), (611, 84926), (1222, 42463)]