56664850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 115706880

約数和(自身を除く): 59042030

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 269, 275, 383, 538, 550, 766, 1345, 1915, 2690, 2959, 3830, 4213, 5918, 6725, 8426, 9575, 13450, 14795, 19150, 21065, 29590, 42130, 73975, 103027, 105325, 147950, 206054, 210650, 515135, 1030270, 1133297, 2266594, 2575675, 5151350, 5666485, 11332970, 28332425, 56664850]

約数ペア:

[(1, 56664850), (2, 28332425), (5, 11332970), (10, 5666485), (11, 5151350), (22, 2575675), (25, 2266594), (50, 1133297), (55, 1030270), (110, 515135), (269, 210650), (275, 206054), (383, 147950), (538, 105325), (550, 103027), (766, 73975), (1345, 42130), (1915, 29590), (2690, 21065), (2959, 19150), (3830, 14795), (4213, 13450), (5918, 9575), (6725, 8426)]