54838642

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 83378880

約数和(自身を除く): 28540238

約数列:

[1, 2, 103, 206, 509, 523, 1018, 1046, 52427, 53869, 104854, 107738, 266207, 532414, 27419321, 54838642]

約数ペア:

[(1, 54838642), (2, 27419321), (103, 532414), (206, 266207), (509, 107738), (523, 104854), (1018, 53869), (1046, 52427)]