53388788

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 94950240

約数和(自身を除く): 41561452

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 733, 1466, 2932, 18209, 36418, 72836, 96023, 101887, 192046, 203774, 384092, 407548, 13347197, 26694394, 53388788]

約数ペア:

[(1, 53388788), (2, 26694394), (4, 13347197), (131, 407548), (139, 384092), (262, 203774), (278, 192046), (524, 101887), (556, 96023), (733, 72836), (1466, 36418), (2932, 18209)]