49021665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42443}}^1$

素因数の和:42469

約数の個数: 32

約数和(自身を含む): 97790976

約数和(自身を除く): 48769311

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 42443, 127329, 212215, 297101, 466873, 636645, 891303, 1400619, 1485505, 2334365, 3268111, 4456515, 7003095, 9804333, 16340555, 49021665]

約数ペア:

[(1, 49021665), (3, 16340555), (5, 9804333), (7, 7003095), (11, 4456515), (15, 3268111), (21, 2334365), (33, 1485505), (35, 1400619), (55, 891303), (77, 636645), (105, 466873), (165, 297101), (231, 212215), (385, 127329), (1155, 42443)]