56121448

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{53551}}^1$

素因数の和:53688

約数の個数: 16

約数和(自身を含む): 106032960

約数和(自身を除く): 49911512

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 53551, 107102, 214204, 428408, 7015181, 14030362, 28060724, 56121448]

約数ペア:

[(1, 56121448), (2, 28060724), (4, 14030362), (8, 7015181), (131, 428408), (262, 214204), (524, 107102), (1048, 53551)]