41640506

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 22226374

約数列:

[1, 2, 71, 127, 142, 254, 2309, 4618, 9017, 18034, 163939, 293243, 327878, 586486, 20820253, 41640506]

約数ペア:

[(1, 41640506), (2, 20820253), (71, 586486), (127, 327878), (142, 293243), (254, 163939), (2309, 18034), (4618, 9017)]