51269930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 94155264

約数和(自身を除く): 42885334

約数列:

[1, 2, 5, 10, 83, 166, 223, 277, 415, 446, 554, 830, 1115, 1385, 2230, 2770, 18509, 22991, 37018, 45982, 61771, 92545, 114955, 123542, 185090, 229910, 308855, 617710, 5126993, 10253986, 25634965, 51269930]

約数ペア:

[(1, 51269930), (2, 25634965), (5, 10253986), (10, 5126993), (83, 617710), (166, 308855), (223, 229910), (277, 185090), (415, 123542), (446, 114955), (554, 92545), (830, 61771), (1115, 45982), (1385, 37018), (2230, 22991), (2770, 18509)]