56905648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{50093}}^1$

素因数の和:50172

約数の個数: 20

約数和(自身を含む): 111809808

約数和(自身を除く): 54904160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 50093, 100186, 200372, 400744, 801488, 3556603, 7113206, 14226412, 28452824, 56905648]

約数ペア:

[(1, 56905648), (2, 28452824), (4, 14226412), (8, 7113206), (16, 3556603), (71, 801488), (142, 400744), (284, 200372), (568, 100186), (1136, 50093)]