49708624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 115548160

約数和(自身を除く): 65839536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 103, 112, 124, 139, 206, 217, 248, 278, 412, 434, 496, 556, 721, 824, 868, 973, 1112, 1442, 1648, 1736, 1946, 2224, 2884, 3193, 3472, 3892, 4309, 5768, 6386, 7784, 8618, 11536, 12772, 14317, 15568, 17236, 22351, 25544, 28634, 30163, 34472, 44702, 51088, 57268, 60326, 68944, 89404, 100219, 114536, 120652, 178808, 200438, 229072, 241304, 357616, 400876, 443827, 482608, 801752, 887654, 1603504, 1775308, 3106789, 3550616, 6213578, 7101232, 12427156, 24854312, 49708624]

約数ペア:

[(1, 49708624), (2, 24854312), (4, 12427156), (7, 7101232), (8, 6213578), (14, 3550616), (16, 3106789), (28, 1775308), (31, 1603504), (56, 887654), (62, 801752), (103, 482608), (112, 443827), (124, 400876), (139, 357616), (206, 241304), (217, 229072), (248, 200438), (278, 178808), (412, 120652), (434, 114536), (496, 100219), (556, 89404), (721, 68944), (824, 60326), (868, 57268), (973, 51088), (1112, 44702), (1442, 34472), (1648, 30163), (1736, 28634), (1946, 25544), (2224, 22351), (2884, 17236), (3193, 15568), (3472, 14317), (3892, 12772), (4309, 11536), (5768, 8618), (6386, 7784)]