56997584

素因数分解:

$2^4\times 7^2\times {\mathrm{72701}}^1$

素因数の和:72723

約数の個数: 30

約数和(自身を含む): 128464434

約数和(自身を除く): 71466850

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 72701, 145402, 290804, 508907, 581608, 1017814, 1163216, 2035628, 3562349, 4071256, 7124698, 8142512, 14249396, 28498792, 56997584]

約数ペア:

[(1, 56997584), (2, 28498792), (4, 14249396), (7, 8142512), (8, 7124698), (14, 4071256), (16, 3562349), (28, 2035628), (49, 1163216), (56, 1017814), (98, 581608), (112, 508907), (196, 290804), (392, 145402), (784, 72701)]