42888888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 135907200

約数和(自身を除く): 93018312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 1979, 2408, 2709, 3096, 3612, 3958, 5418, 5937, 7224, 7916, 10836, 11874, 13853, 15832, 17811, 21672, 23748, 27706, 35622, 41559, 47496, 55412, 71244, 83118, 85097, 110824, 124677, 142488, 166236, 170194, 249354, 255291, 332472, 340388, 498708, 510582, 595679, 680776, 765873, 997416, 1021164, 1191358, 1531746, 1787037, 2042328, 2382716, 3063492, 3574074, 4765432, 5361111, 6126984, 7148148, 10722222, 14296296, 21444444, 42888888]

約数ペア:

[(1, 42888888), (2, 21444444), (3, 14296296), (4, 10722222), (6, 7148148), (7, 6126984), (8, 5361111), (9, 4765432), (12, 3574074), (14, 3063492), (18, 2382716), (21, 2042328), (24, 1787037), (28, 1531746), (36, 1191358), (42, 1021164), (43, 997416), (56, 765873), (63, 680776), (72, 595679), (84, 510582), (86, 498708), (126, 340388), (129, 332472), (168, 255291), (172, 249354), (252, 170194), (258, 166236), (301, 142488), (344, 124677), (387, 110824), (504, 85097), (516, 83118), (602, 71244), (774, 55412), (903, 47496), (1032, 41559), (1204, 35622), (1548, 27706), (1806, 23748), (1979, 21672), (2408, 17811), (2709, 15832), (3096, 13853), (3612, 11874), (3958, 10836), (5418, 7916), (5937, 7224)]