49647213

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 92332032

約数和(自身を除く): 42684819

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2311, 2387, 3069, 6933, 7161, 16177, 20799, 21483, 25421, 48531, 71641, 76263, 145593, 177947, 214923, 228789, 501487, 533841, 644769, 788051, 1504461, 1601523, 2364153, 4513383, 5516357, 7092459, 16549071, 49647213]

約数ペア:

[(1, 49647213), (3, 16549071), (7, 7092459), (9, 5516357), (11, 4513383), (21, 2364153), (31, 1601523), (33, 1504461), (63, 788051), (77, 644769), (93, 533841), (99, 501487), (217, 228789), (231, 214923), (279, 177947), (341, 145593), (651, 76263), (693, 71641), (1023, 48531), (1953, 25421), (2311, 21483), (2387, 20799), (3069, 16177), (6933, 7161)]