54759088

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21799}}^1$

素因数の和:21964

約数の個数: 20

約数和(自身を含む): 106776400

約数和(自身を除く): 52017312

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21799, 43598, 87196, 174392, 348784, 3422443, 6844886, 13689772, 27379544, 54759088]

約数ペア:

[(1, 54759088), (2, 27379544), (4, 13689772), (8, 6844886), (16, 3422443), (157, 348784), (314, 174392), (628, 87196), (1256, 43598), (2512, 21799)]