47140660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 76964300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 683, 812, 986, 1015, 1190, 1366, 1972, 2030, 2380, 2465, 2732, 3415, 3451, 4060, 4781, 4930, 6830, 6902, 9562, 9860, 11611, 13660, 13804, 17255, 19124, 19807, 23222, 23905, 34510, 39614, 46444, 47810, 58055, 69020, 79228, 81277, 95620, 99035, 116110, 138649, 162554, 198070, 232220, 277298, 325108, 336719, 396140, 406385, 554596, 673438, 693245, 812770, 1346876, 1386490, 1625540, 1683595, 2357033, 2772980, 3367190, 4714066, 6734380, 9428132, 11785165, 23570330, 47140660]

約数ペア:

[(1, 47140660), (2, 23570330), (4, 11785165), (5, 9428132), (7, 6734380), (10, 4714066), (14, 3367190), (17, 2772980), (20, 2357033), (28, 1683595), (29, 1625540), (34, 1386490), (35, 1346876), (58, 812770), (68, 693245), (70, 673438), (85, 554596), (116, 406385), (119, 396140), (140, 336719), (145, 325108), (170, 277298), (203, 232220), (238, 198070), (290, 162554), (340, 138649), (406, 116110), (476, 99035), (493, 95620), (580, 81277), (595, 79228), (683, 69020), (812, 58055), (986, 47810), (1015, 46444), (1190, 39614), (1366, 34510), (1972, 23905), (2030, 23222), (2380, 19807), (2465, 19124), (2732, 17255), (3415, 13804), (3451, 13660), (4060, 11611), (4781, 9860), (4930, 9562), (6830, 6902)]