55401.000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 776160

約数和(自身を除く): 379556

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 263, 377, 526, 754, 1052, 1508, 3419, 6838, 7627, 13676, 15254, 30508, 99151, 198302, 396604]

約数ペア:

[(1, 396604), (2, 198302), (4, 99151), (13, 30508), (26, 15254), (29, 13676), (52, 7627), (58, 6838), (116, 3419), (263, 1508), (377, 1052), (526, 754)]