49078910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 90934272

約数和(自身を除く): 41855362

約数列:

[1, 2, 5, 10, 43, 86, 215, 311, 367, 430, 622, 734, 1555, 1835, 3110, 3670, 13373, 15781, 26746, 31562, 66865, 78905, 114137, 133730, 157810, 228274, 570685, 1141370, 4907891, 9815782, 24539455, 49078910]

約数ペア:

[(1, 49078910), (2, 24539455), (5, 9815782), (10, 4907891), (43, 1141370), (86, 570685), (215, 228274), (311, 157810), (367, 133730), (430, 114137), (622, 78905), (734, 66865), (1555, 31562), (1835, 26746), (3110, 15781), (3670, 13373)]