55788890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83267}}^1$

素因数の和:83341

約数の個数: 16

約数和(自身を含む): 101920032

約数和(自身を除く): 46131142

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 83267, 166534, 416335, 832670, 5578889, 11157778, 27894445, 55788890]

約数ペア:

[(1, 55788890), (2, 27894445), (5, 11157778), (10, 5578889), (67, 832670), (134, 416335), (335, 166534), (670, 83267)]