56307664

素因数分解:

$2^4\times 7^2\times {\mathrm{71821}}^1$

素因数の和:71843

約数の個数: 30

約数和(自身を含む): 126909474

約数和(自身を除く): 70601810

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 71821, 143642, 287284, 502747, 574568, 1005494, 1149136, 2010988, 3519229, 4021976, 7038458, 8043952, 14076916, 28153832, 56307664]

約数ペア:

[(1, 56307664), (2, 28153832), (4, 14076916), (7, 8043952), (8, 7038458), (14, 4021976), (16, 3519229), (28, 2010988), (49, 1149136), (56, 1005494), (98, 574568), (112, 502747), (196, 287284), (392, 143642), (784, 71821)]