52202080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 142442496

約数和(自身を除く): 90240416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 367, 508, 560, 635, 734, 889, 1016, 1120, 1270, 1468, 1778, 1835, 2032, 2540, 2569, 2936, 3556, 3670, 4064, 4445, 5080, 5138, 5872, 7112, 7340, 8890, 10160, 10276, 11744, 12845, 14224, 14680, 17780, 20320, 20552, 25690, 28448, 29360, 35560, 41104, 46609, 51380, 58720, 71120, 82208, 93218, 102760, 142240, 186436, 205520, 233045, 326263, 372872, 411040, 466090, 652526, 745744, 932180, 1305052, 1491488, 1631315, 1864360, 2610104, 3262630, 3728720, 5220208, 6525260, 7457440, 10440416, 13050520, 26101040, 52202080]

約数ペア:

[(1, 52202080), (2, 26101040), (4, 13050520), (5, 10440416), (7, 7457440), (8, 6525260), (10, 5220208), (14, 3728720), (16, 3262630), (20, 2610104), (28, 1864360), (32, 1631315), (35, 1491488), (40, 1305052), (56, 932180), (70, 745744), (80, 652526), (112, 466090), (127, 411040), (140, 372872), (160, 326263), (224, 233045), (254, 205520), (280, 186436), (367, 142240), (508, 102760), (560, 93218), (635, 82208), (734, 71120), (889, 58720), (1016, 51380), (1120, 46609), (1270, 41104), (1468, 35560), (1778, 29360), (1835, 28448), (2032, 25690), (2540, 20552), (2569, 20320), (2936, 17780), (3556, 14680), (3670, 14224), (4064, 12845), (4445, 11744), (5080, 10276), (5138, 10160), (5872, 8890), (7112, 7340)]