55142552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222349}}^1$

素因数の和:222386

約数の個数: 16

約数和(自身を含む): 106728000

約数和(自身を除く): 51585448

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222349, 444698, 889396, 1778792, 6892819, 13785638, 27571276, 55142552]

約数ペア:

[(1, 55142552), (2, 27571276), (4, 13785638), (8, 6892819), (31, 1778792), (62, 889396), (124, 444698), (248, 222349)]