50508640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 146905920

約数和(自身を除く): 96397280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3469, 3640, 6938, 7280, 13876, 14560, 17345, 24283, 27752, 34690, 45097, 48566, 55504, 69380, 90194, 97132, 111008, 121415, 138760, 180388, 194264, 225485, 242830, 277520, 315679, 360776, 388528, 450970, 485660, 555040, 631358, 721552, 777056, 901940, 971320, 1262716, 1443104, 1578395, 1803880, 1942640, 2525432, 3156790, 3607760, 3885280, 5050864, 6313580, 7215520, 10101728, 12627160, 25254320, 50508640]

約数ペア:

[(1, 50508640), (2, 25254320), (4, 12627160), (5, 10101728), (7, 7215520), (8, 6313580), (10, 5050864), (13, 3885280), (14, 3607760), (16, 3156790), (20, 2525432), (26, 1942640), (28, 1803880), (32, 1578395), (35, 1443104), (40, 1262716), (52, 971320), (56, 901940), (65, 777056), (70, 721552), (80, 631358), (91, 555040), (104, 485660), (112, 450970), (130, 388528), (140, 360776), (160, 315679), (182, 277520), (208, 242830), (224, 225485), (260, 194264), (280, 180388), (364, 138760), (416, 121415), (455, 111008), (520, 97132), (560, 90194), (728, 69380), (910, 55504), (1040, 48566), (1120, 45097), (1456, 34690), (1820, 27752), (2080, 24283), (2912, 17345), (3469, 14560), (3640, 13876), (6938, 7280)]