53638544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 108421632

約数和(自身を除く): 54783088

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1471, 2279, 2942, 4558, 5884, 9116, 11768, 18232, 23536, 36464, 63253, 77963, 126506, 155926, 253012, 311852, 506024, 623704, 1012048, 1247408, 3352409, 6704818, 13409636, 26819272, 53638544]

約数ペア:

[(1, 53638544), (2, 26819272), (4, 13409636), (8, 6704818), (16, 3352409), (43, 1247408), (53, 1012048), (86, 623704), (106, 506024), (172, 311852), (212, 253012), (344, 155926), (424, 126506), (688, 77963), (848, 63253), (1471, 36464), (2279, 23536), (2942, 18232), (4558, 11768), (5884, 9116)]