49475020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 124121088

約数和(自身を除く): 74646068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 73, 94, 103, 140, 146, 188, 206, 235, 292, 329, 365, 412, 470, 511, 515, 658, 721, 730, 940, 1022, 1030, 1316, 1442, 1460, 1645, 2044, 2060, 2555, 2884, 3290, 3431, 3605, 4841, 5110, 6580, 6862, 7210, 7519, 9682, 10220, 13724, 14420, 15038, 17155, 19364, 24017, 24205, 30076, 33887, 34310, 37595, 48034, 48410, 52633, 67774, 68620, 75190, 96068, 96820, 105266, 120085, 135548, 150380, 169435, 210532, 240170, 263165, 338870, 353393, 480340, 526330, 677740, 706786, 1052660, 1413572, 1766965, 2473751, 3533930, 4947502, 7067860, 9895004, 12368755, 24737510, 49475020]

約数ペア:

[(1, 49475020), (2, 24737510), (4, 12368755), (5, 9895004), (7, 7067860), (10, 4947502), (14, 3533930), (20, 2473751), (28, 1766965), (35, 1413572), (47, 1052660), (70, 706786), (73, 677740), (94, 526330), (103, 480340), (140, 353393), (146, 338870), (188, 263165), (206, 240170), (235, 210532), (292, 169435), (329, 150380), (365, 135548), (412, 120085), (470, 105266), (511, 96820), (515, 96068), (658, 75190), (721, 68620), (730, 67774), (940, 52633), (1022, 48410), (1030, 48034), (1316, 37595), (1442, 34310), (1460, 33887), (1645, 30076), (2044, 24205), (2060, 24017), (2555, 19364), (2884, 17155), (3290, 15038), (3431, 14420), (3605, 13724), (4841, 10220), (5110, 9682), (6580, 7519), (6862, 7210)]