44404780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{6473}}^1$

素因数の和:6503

約数の個数: 48

約数和(自身を含む): 108763200

約数和(自身を除く): 64358420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6473, 6860, 12946, 25892, 32365, 45311, 64730, 90622, 129460, 181244, 226555, 317177, 453110, 634354, 906220, 1268708, 1585885, 2220239, 3171770, 4440478, 6343540, 8880956, 11101195, 22202390, 44404780]

約数ペア:

[(1, 44404780), (2, 22202390), (4, 11101195), (5, 8880956), (7, 6343540), (10, 4440478), (14, 3171770), (20, 2220239), (28, 1585885), (35, 1268708), (49, 906220), (70, 634354), (98, 453110), (140, 317177), (196, 226555), (245, 181244), (343, 129460), (490, 90622), (686, 64730), (980, 45311), (1372, 32365), (1715, 25892), (3430, 12946), (6473, 6860)]