53219646

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{51871}}^1$

素因数の和:51901

約数の個数: 32

約数和(自身を含む): 124492800

約数和(自身を除く): 71273154

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 51871, 103742, 155613, 311226, 466839, 933678, 985549, 1400517, 1971098, 2801034, 2956647, 5913294, 8869941, 17739882, 26609823, 53219646]

約数ペア:

[(1, 53219646), (2, 26609823), (3, 17739882), (6, 8869941), (9, 5913294), (18, 2956647), (19, 2801034), (27, 1971098), (38, 1400517), (54, 985549), (57, 933678), (114, 466839), (171, 311226), (342, 155613), (513, 103742), (1026, 51871)]