41781272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401743}}^1$

素因数の和:401762

約数の個数: 16

約数和(自身を含む): 84366240

約数和(自身を除く): 42584968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401743, 803486, 1606972, 3213944, 5222659, 10445318, 20890636, 41781272]

約数ペア:

[(1, 41781272), (2, 20890636), (4, 10445318), (8, 5222659), (13, 3213944), (26, 1606972), (52, 803486), (104, 401743)]