57508076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20627}}^1$

素因数の和:20689

約数の個数: 24

約数和(自身を含む): 109163376

約数和(自身を除く): 51655300

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 20627, 41254, 82508, 350659, 701318, 845707, 1402636, 1691414, 3382828, 14377019, 28754038, 57508076]

約数ペア:

[(1, 57508076), (2, 28754038), (4, 14377019), (17, 3382828), (34, 1691414), (41, 1402636), (68, 845707), (82, 701318), (164, 350659), (697, 82508), (1394, 41254), (2788, 20627)]