106782040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65111}}^1$

素因数の和:65163

約数の個数: 32

約数和(自身を含む): 246123360

約数和(自身を除く): 139341320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 65111, 130222, 260444, 325555, 520888, 651110, 1302220, 2604440, 2669551, 5339102, 10678204, 13347755, 21356408, 26695510, 53391020, 106782040]

約数ペア:

[(1, 106782040), (2, 53391020), (4, 26695510), (5, 21356408), (8, 13347755), (10, 10678204), (20, 5339102), (40, 2669551), (41, 2604440), (82, 1302220), (164, 651110), (205, 520888), (328, 325555), (410, 260444), (820, 130222), (1640, 65111)]