55669176

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17981}}^1$

素因数の和:18036

約数の個数: 48

約数和(自身を含む): 154285560

約数和(自身を除く): 98616384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 323658, 431544, 647316, 773183, 1294632, 1546366, 2319549, 3092732, 4639098, 6185464, 6958647, 9278196, 13917294, 18556392, 27834588, 55669176]

約数ペア:

[(1, 55669176), (2, 27834588), (3, 18556392), (4, 13917294), (6, 9278196), (8, 6958647), (9, 6185464), (12, 4639098), (18, 3092732), (24, 2319549), (36, 1546366), (43, 1294632), (72, 773183), (86, 647316), (129, 431544), (172, 323658), (258, 215772), (344, 161829), (387, 143848), (516, 107886), (774, 71924), (1032, 53943), (1548, 35962), (3096, 17981)]