55121296

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{41507}}^1$

素因数の和:41598

約数の個数: 20

約数和(自身を含む): 108086832

約数和(自身を除く): 52965536

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 41507, 83014, 166028, 332056, 664112, 3445081, 6890162, 13780324, 27560648, 55121296]

約数ペア:

[(1, 55121296), (2, 27560648), (4, 13780324), (8, 6890162), (16, 3445081), (83, 664112), (166, 332056), (332, 166028), (664, 83014), (1328, 41507)]