50797740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{120947}}^1$

素因数の和:120966

約数の個数: 48

約数和(自身を含む): 162554112

約数和(自身を除く): 111756372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 120947, 241894, 362841, 483788, 604735, 725682, 846629, 1209470, 1451364, 1693258, 1814205, 2418940, 2539887, 3386516, 3628410, 4233145, 5079774, 7256820, 8466290, 10159548, 12699435, 16932580, 25398870, 50797740]

約数ペア:

[(1, 50797740), (2, 25398870), (3, 16932580), (4, 12699435), (5, 10159548), (6, 8466290), (7, 7256820), (10, 5079774), (12, 4233145), (14, 3628410), (15, 3386516), (20, 2539887), (21, 2418940), (28, 1814205), (30, 1693258), (35, 1451364), (42, 1209470), (60, 846629), (70, 725682), (84, 604735), (105, 483788), (140, 362841), (210, 241894), (420, 120947)]