50664460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 83455988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 167, 197, 220, 308, 334, 385, 394, 668, 770, 788, 835, 985, 1169, 1379, 1540, 1670, 1837, 1970, 2167, 2338, 2758, 3340, 3674, 3940, 4334, 4676, 5516, 5845, 6895, 7348, 8668, 9185, 10835, 11690, 12859, 13790, 15169, 18370, 21670, 23380, 25718, 27580, 30338, 32899, 36740, 43340, 51436, 60676, 64295, 65798, 75845, 128590, 131596, 151690, 164495, 230293, 257180, 303380, 328990, 361889, 460586, 657980, 723778, 921172, 1151465, 1447556, 1809445, 2302930, 2533223, 3618890, 4605860, 5066446, 7237780, 10132892, 12666115, 25332230, 50664460]

約数ペア:

[(1, 50664460), (2, 25332230), (4, 12666115), (5, 10132892), (7, 7237780), (10, 5066446), (11, 4605860), (14, 3618890), (20, 2533223), (22, 2302930), (28, 1809445), (35, 1447556), (44, 1151465), (55, 921172), (70, 723778), (77, 657980), (110, 460586), (140, 361889), (154, 328990), (167, 303380), (197, 257180), (220, 230293), (308, 164495), (334, 151690), (385, 131596), (394, 128590), (668, 75845), (770, 65798), (788, 64295), (835, 60676), (985, 51436), (1169, 43340), (1379, 36740), (1540, 32899), (1670, 30338), (1837, 27580), (1970, 25718), (2167, 23380), (2338, 21670), (2758, 18370), (3340, 15169), (3674, 13790), (3940, 12859), (4334, 11690), (4676, 10835), (5516, 9185), (5845, 8668), (6895, 7348)]