31976450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 66317184

約数和(自身を除く): 34340734

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 1237, 2350, 2474, 2585, 5170, 6185, 12370, 12925, 13607, 25850, 27214, 30925, 58139, 61850, 68035, 116278, 136070, 290695, 340175, 581390, 639529, 680350, 1279058, 1453475, 2906950, 3197645, 6395290, 15988225, 31976450]

約数ペア:

[(1, 31976450), (2, 15988225), (5, 6395290), (10, 3197645), (11, 2906950), (22, 1453475), (25, 1279058), (47, 680350), (50, 639529), (55, 581390), (94, 340175), (110, 290695), (235, 136070), (275, 116278), (470, 68035), (517, 61850), (550, 58139), (1034, 30925), (1175, 27214), (1237, 25850), (2350, 13607), (2474, 12925), (2585, 12370), (5170, 6185)]