51848020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6277}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 126564480

約数和(自身を除く): 74716460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 6277, 8260, 12554, 25108, 31385, 43939, 62770, 87878, 125540, 175756, 219695, 370343, 439390, 740686, 878780, 1481372, 1851715, 2592401, 3703430, 5184802, 7406860, 10369604, 12962005, 25924010, 51848020]

約数ペア:

[(1, 51848020), (2, 25924010), (4, 12962005), (5, 10369604), (7, 7406860), (10, 5184802), (14, 3703430), (20, 2592401), (28, 1851715), (35, 1481372), (59, 878780), (70, 740686), (118, 439390), (140, 370343), (236, 219695), (295, 175756), (413, 125540), (590, 87878), (826, 62770), (1180, 43939), (1652, 31385), (2065, 25108), (4130, 12554), (6277, 8260)]