39945824

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{7951}}^1$

素因数の和:8118

約数の個数: 24

約数和(自身を含む): 79154208

約数和(自身を除く): 39208384

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 7951, 15902, 31804, 63608, 127216, 254432, 1248307, 2496614, 4993228, 9986456, 19972912, 39945824]

約数ペア:

[(1, 39945824), (2, 19972912), (4, 9986456), (8, 4993228), (16, 2496614), (32, 1248307), (157, 254432), (314, 127216), (628, 63608), (1256, 31804), (2512, 15902), (5024, 7951)]