51368464

素因数分解:

$2^4\times 7^2\times {\mathrm{65521}}^1$

素因数の和:65543

約数の個数: 30

約数和(自身を含む): 115777374

約数和(自身を除く): 64408910

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65521, 131042, 262084, 458647, 524168, 917294, 1048336, 1834588, 3210529, 3669176, 6421058, 7338352, 12842116, 25684232, 51368464]

約数ペア:

[(1, 51368464), (2, 25684232), (4, 12842116), (7, 7338352), (8, 6421058), (14, 3669176), (16, 3210529), (28, 1834588), (49, 1048336), (56, 917294), (98, 524168), (112, 458647), (196, 262084), (392, 131042), (784, 65521)]