42457802012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1571}}^1\times {\mathrm{127481}}^1$

素因数の和:129109

約数の個数: 24

約数和(自身を含む): 75751844112

約数和(自身を除く): 33294042100

約数列:

[1, 2, 4, 53, 106, 212, 1571, 3142, 6284, 83263, 127481, 166526, 254962, 333052, 509924, 6756493, 13512986, 27025972, 200272651, 400545302, 801090604, 10614450503, 21228901006, 42457802012]

約数ペア:

[(1, 42457802012), (2, 21228901006), (4, 10614450503), (53, 801090604), (106, 400545302), (212, 200272651), (1571, 27025972), (3142, 13512986), (6284, 6756493), (83263, 509924), (127481, 333052), (166526, 254962)]