43082840

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10457}}^1$

素因数の和:10571

約数の個数: 32

約数和(自身を含む): 97886880

約数和(自身を除く): 54804040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 10457, 20914, 41828, 52285, 83656, 104570, 209140, 418280, 1077071, 2154142, 4308284, 5385355, 8616568, 10770710, 21541420, 43082840]

約数ペア:

[(1, 43082840), (2, 21541420), (4, 10770710), (5, 8616568), (8, 5385355), (10, 4308284), (20, 2154142), (40, 1077071), (103, 418280), (206, 209140), (412, 104570), (515, 83656), (824, 52285), (1030, 41828), (2060, 20914), (4120, 10457)]