41680340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160309}}^1$

素因数の和:160331

約数の個数: 24

約数和(自身を含む): 94262280

約数和(自身を除く): 52581940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 160309, 320618, 641236, 801545, 1603090, 2084017, 3206180, 4168034, 8336068, 10420085, 20840170, 41680340]

約数ペア:

[(1, 41680340), (2, 20840170), (4, 10420085), (5, 8336068), (10, 4168034), (13, 3206180), (20, 2084017), (26, 1603090), (52, 801545), (65, 641236), (130, 320618), (260, 160309)]