53309078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26951}}^1$

素因数の和:27019

約数の個数: 16

約数和(自身を含む): 85383936

約数和(自身を除く): 32074858

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 26951, 53902, 619873, 1158893, 1239746, 2317786, 26654539, 53309078]

約数ペア:

[(1, 53309078), (2, 26654539), (23, 2317786), (43, 1239746), (46, 1158893), (86, 619873), (989, 53902), (1978, 26951)]