42515090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 78152256

約数和(自身を除く): 35637166

約数列:

[1, 2, 5, 10, 83, 166, 181, 283, 362, 415, 566, 830, 905, 1415, 1810, 2830, 15023, 23489, 30046, 46978, 51223, 75115, 102446, 117445, 150230, 234890, 256115, 512230, 4251509, 8503018, 21257545, 42515090]

約数ペア:

[(1, 42515090), (2, 21257545), (5, 8503018), (10, 4251509), (83, 512230), (166, 256115), (181, 234890), (283, 150230), (362, 117445), (415, 102446), (566, 75115), (830, 51223), (905, 46978), (1415, 30046), (1810, 23489), (2830, 15023)]