49915775052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{312779}}^1$

素因数の和:312844

約数の個数: 144

約数和(自身を含む): 153016980480

約数和(自身を除く): 103101205428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 3069, 3627, 4092, 4433, 4836, 5148, 6138, 7254, 8866, 12276, 13299, 14508, 17732, 26598, 39897, 53196, 79794, 159588, 312779, 625558, 938337, 1251116, 1876674, 2815011, 3440569, 3753348, 4066127, 5630022, 6881138, 8132254, 9696149, 10321707, 11260044, 12198381, 13762276, 16264508, 19392298, 20643414, 24396762, 29088447, 30965121, 36595143, 38784596, 41286828, 44727397, 48793524, 58176894, 61930242, 73190286, 87265341, 89454794, 106657639, 116353788, 123860484, 126049937, 134182191, 146380572, 174530682, 178909588, 213315278, 252099874, 268364382, 319972917, 349061364, 378149811, 402546573, 426630556, 504199748, 536728764, 639945834, 756299622, 805093146, 959918751, 1134449433, 1279891668, 1386549307, 1512599244, 1610186292, 1919837502, 2268898866, 2773098614, 3839675004, 4159647921, 4537797732, 5546197228, 8319295842, 12478943763, 16638591684, 24957887526, 49915775052]

約数ペア:

[(1, 49915775052), (2, 24957887526), (3, 16638591684), (4, 12478943763), (6, 8319295842), (9, 5546197228), (11, 4537797732), (12, 4159647921), (13, 3839675004), (18, 2773098614), (22, 2268898866), (26, 1919837502), (31, 1610186292), (33, 1512599244), (36, 1386549307), (39, 1279891668), (44, 1134449433), (52, 959918751), (62, 805093146), (66, 756299622), (78, 639945834), (93, 536728764), (99, 504199748), (117, 426630556), (124, 402546573), (132, 378149811), (143, 349061364), (156, 319972917), (186, 268364382), (198, 252099874), (234, 213315278), (279, 178909588), (286, 174530682), (341, 146380572), (372, 134182191), (396, 126049937), (403, 123860484), (429, 116353788), (468, 106657639), (558, 89454794), (572, 87265341), (682, 73190286), (806, 61930242), (858, 58176894), (1023, 48793524), (1116, 44727397), (1209, 41286828), (1287, 38784596), (1364, 36595143), (1612, 30965121), (1716, 29088447), (2046, 24396762), (2418, 20643414), (2574, 19392298), (3069, 16264508), (3627, 13762276), (4092, 12198381), (4433, 11260044), (4836, 10321707), (5148, 9696149), (6138, 8132254), (7254, 6881138), (8866, 5630022), (12276, 4066127), (13299, 3753348), (14508, 3440569), (17732, 2815011), (26598, 1876674), (39897, 1251116), (53196, 938337), (79794, 625558), (159588, 312779)]