55928304

素因数分解:

$2^4\times 3^2\times {\mathrm{388391}}^1$

素因数の和:388405

約数の個数: 30

約数和(自身を含む): 156521976

約数和(自身を除く): 100593672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 388391, 776782, 1165173, 1553564, 2330346, 3107128, 3495519, 4660692, 6214256, 6991038, 9321384, 13982076, 18642768, 27964152, 55928304]

約数ペア:

[(1, 55928304), (2, 27964152), (3, 18642768), (4, 13982076), (6, 9321384), (8, 6991038), (9, 6214256), (12, 4660692), (16, 3495519), (18, 3107128), (24, 2330346), (36, 1553564), (48, 1165173), (72, 776782), (144, 388391)]