55673776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 114903360

約数和(自身を除く): 59229584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1039, 1576, 2078, 3152, 3349, 4156, 6698, 8312, 13396, 16624, 17663, 26792, 35326, 53584, 70652, 141304, 204683, 282608, 409366, 818732, 1637464, 3274928, 3479611, 6959222, 13918444, 27836888, 55673776]

約数ペア:

[(1, 55673776), (2, 27836888), (4, 13918444), (8, 6959222), (16, 3479611), (17, 3274928), (34, 1637464), (68, 818732), (136, 409366), (197, 282608), (272, 204683), (394, 141304), (788, 70652), (1039, 53584), (1576, 35326), (2078, 26792), (3152, 17663), (3349, 16624), (4156, 13396), (6698, 8312)]