45725648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{168109}}^1$

素因数の和:168134

約数の個数: 20

約数和(自身を含む): 93805380

約数和(自身を除く): 48079732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 168109, 336218, 672436, 1344872, 2689744, 2857853, 5715706, 11431412, 22862824, 45725648]

約数ペア:

[(1, 45725648), (2, 22862824), (4, 11431412), (8, 5715706), (16, 2857853), (17, 2689744), (34, 1344872), (68, 672436), (136, 336218), (272, 168109)]