49207212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 131878656

約数和(自身を除く): 82671444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 887, 1206, 1541, 1774, 2412, 2661, 3082, 3548, 4623, 5322, 6164, 7983, 9246, 10644, 13869, 15966, 18492, 20401, 27738, 31932, 40802, 55476, 59429, 61203, 81604, 118858, 122406, 178287, 183609, 237716, 244812, 356574, 367218, 534861, 713148, 734436, 1069722, 1366867, 2139444, 2733734, 4100601, 5467468, 8201202, 12301803, 16402404, 24603606, 49207212]

約数ペア:

[(1, 49207212), (2, 24603606), (3, 16402404), (4, 12301803), (6, 8201202), (9, 5467468), (12, 4100601), (18, 2733734), (23, 2139444), (36, 1366867), (46, 1069722), (67, 734436), (69, 713148), (92, 534861), (134, 367218), (138, 356574), (201, 244812), (207, 237716), (268, 183609), (276, 178287), (402, 122406), (414, 118858), (603, 81604), (804, 61203), (828, 59429), (887, 55476), (1206, 40802), (1541, 31932), (1774, 27738), (2412, 20401), (2661, 18492), (3082, 15966), (3548, 13869), (4623, 10644), (5322, 9246), (6164, 7983)]