38778684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15919}}^1$

素因数の和:15962

約数の個数: 48

約数和(自身を含む): 106982400

約数和(自身を除く): 68203716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 15919, 31838, 47757, 63676, 95514, 111433, 191028, 222866, 334299, 445732, 461651, 668598, 923302, 1337196, 1384953, 1846604, 2769906, 3231557, 5539812, 6463114, 9694671, 12926228, 19389342, 38778684]

約数ペア:

[(1, 38778684), (2, 19389342), (3, 12926228), (4, 9694671), (6, 6463114), (7, 5539812), (12, 3231557), (14, 2769906), (21, 1846604), (28, 1384953), (29, 1337196), (42, 923302), (58, 668598), (84, 461651), (87, 445732), (116, 334299), (174, 222866), (203, 191028), (348, 111433), (406, 95514), (609, 63676), (812, 47757), (1218, 31838), (2436, 15919)]