31552432672

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{45953}}^1$

素因数の和:46505

約数の個数: 48

約数和(自身を含む): 63692244000

約数和(自身を除く): 32139811328

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 499, 688, 998, 1376, 1996, 3992, 7984, 15968, 21457, 42914, 45953, 85828, 91906, 171656, 183812, 343312, 367624, 686624, 735248, 1470496, 1975979, 3951958, 7903916, 15807832, 22930547, 31615664, 45861094, 63231328, 91722188, 183444376, 366888752, 733777504, 986013521, 1972027042, 3944054084, 7888108168, 15776216336, 31552432672]

約数ペア:

[(1, 31552432672), (2, 15776216336), (4, 7888108168), (8, 3944054084), (16, 1972027042), (32, 986013521), (43, 733777504), (86, 366888752), (172, 183444376), (344, 91722188), (499, 63231328), (688, 45861094), (998, 31615664), (1376, 22930547), (1996, 15807832), (3992, 7903916), (7984, 3951958), (15968, 1975979), (21457, 1470496), (42914, 735248), (45953, 686624), (85828, 367624), (91906, 343312), (171656, 183812)]