38882949

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 65544192

約数和(自身を除く): 26661243

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 223, 361, 399, 437, 483, 669, 1083, 1311, 1561, 2527, 3059, 4237, 4683, 5129, 7581, 8303, 9177, 12711, 15387, 24909, 29659, 35903, 58121, 80503, 88977, 97451, 107709, 174363, 241509, 292353, 563521, 682157, 1690563, 1851569, 2046471, 5554707, 12960983, 38882949]

約数ペア:

[(1, 38882949), (3, 12960983), (7, 5554707), (19, 2046471), (21, 1851569), (23, 1690563), (57, 682157), (69, 563521), (133, 292353), (161, 241509), (223, 174363), (361, 107709), (399, 97451), (437, 88977), (483, 80503), (669, 58121), (1083, 35903), (1311, 29659), (1561, 24909), (2527, 15387), (3059, 12711), (4237, 9177), (4683, 8303), (5129, 7581)]