40164542719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7023001}}^1$

素因数の和:7023070

約数の個数: 16

約数和(自身を含む): 49441934080

約数和(自身を除く): 9277391361

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7023001, 49161007, 133437019, 301989043, 934059133, 2113923301, 5737791817, 40164542719]

約数ペア:

[(1, 40164542719), (7, 5737791817), (19, 2113923301), (43, 934059133), (133, 301989043), (301, 133437019), (817, 49161007), (5719, 7023001)]