44220670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5077}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 87016608

約数和(自身を除く): 42795938

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5077, 8710, 10154, 25385, 50770, 66001, 132002, 330005, 340159, 660010, 680318, 1700795, 3401590, 4422067, 8844134, 22110335, 44220670]

約数ペア:

[(1, 44220670), (2, 22110335), (5, 8844134), (10, 4422067), (13, 3401590), (26, 1700795), (65, 680318), (67, 660010), (130, 340159), (134, 330005), (335, 132002), (670, 66001), (871, 50770), (1742, 25385), (4355, 10154), (5077, 8710)]