56447804

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9931}}^1$

素因数の和:9978

約数の個数: 36

約数和(自身を含む): 118886040

約数和(自身を除く): 62438236

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 9931, 19862, 39724, 69517, 139034, 278068, 287999, 486619, 575998, 973238, 1151996, 1946476, 2015993, 4031986, 8063972, 14111951, 28223902, 56447804]

約数ペア:

[(1, 56447804), (2, 28223902), (4, 14111951), (7, 8063972), (14, 4031986), (28, 2015993), (29, 1946476), (49, 1151996), (58, 973238), (98, 575998), (116, 486619), (196, 287999), (203, 278068), (406, 139034), (812, 69517), (1421, 39724), (2842, 19862), (5684, 9931)]