50713040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 145417032

約数和(自身を除く): 94703992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 761, 784, 833, 952, 980, 1190, 1360, 1522, 1666, 1904, 1960, 2380, 3044, 3332, 3805, 3920, 4165, 4760, 5327, 6088, 6664, 7610, 8330, 9520, 10654, 12176, 12937, 13328, 15220, 16660, 21308, 25874, 26635, 30440, 33320, 37289, 42616, 51748, 53270, 60880, 64685, 66640, 74578, 85232, 90559, 103496, 106540, 129370, 149156, 181118, 186445, 206992, 213080, 258740, 298312, 362236, 372890, 426160, 452795, 517480, 596624, 633913, 724472, 745780, 905590, 1034960, 1267826, 1448944, 1491560, 1811180, 2535652, 2983120, 3169565, 3622360, 5071304, 6339130, 7244720, 10142608, 12678260, 25356520, 50713040]

約数ペア:

[(1, 50713040), (2, 25356520), (4, 12678260), (5, 10142608), (7, 7244720), (8, 6339130), (10, 5071304), (14, 3622360), (16, 3169565), (17, 2983120), (20, 2535652), (28, 1811180), (34, 1491560), (35, 1448944), (40, 1267826), (49, 1034960), (56, 905590), (68, 745780), (70, 724472), (80, 633913), (85, 596624), (98, 517480), (112, 452795), (119, 426160), (136, 372890), (140, 362236), (170, 298312), (196, 258740), (238, 213080), (245, 206992), (272, 186445), (280, 181118), (340, 149156), (392, 129370), (476, 106540), (490, 103496), (560, 90559), (595, 85232), (680, 74578), (761, 66640), (784, 64685), (833, 60880), (952, 53270), (980, 51748), (1190, 42616), (1360, 37289), (1522, 33320), (1666, 30440), (1904, 26635), (1960, 25874), (2380, 21308), (3044, 16660), (3332, 15220), (3805, 13328), (3920, 12937), (4165, 12176), (4760, 10654), (5327, 9520), (6088, 8330), (6664, 7610)]