55839928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{225161}}^1$

素因数の和:225198

約数の個数: 16

約数和(自身を含む): 108077760

約数和(自身を除く): 52237832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 225161, 450322, 900644, 1801288, 6979991, 13959982, 27919964, 55839928]

約数ペア:

[(1, 55839928), (2, 27919964), (4, 13959982), (8, 6979991), (31, 1801288), (62, 900644), (124, 450322), (248, 225161)]