55898064

素因数分解:

$2^4\times 3^2\times {\mathrm{388181}}^1$

素因数の和:388195

約数の個数: 30

約数和(自身を含む): 156437346

約数和(自身を除く): 100539282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 388181, 776362, 1164543, 1552724, 2329086, 3105448, 3493629, 4658172, 6210896, 6987258, 9316344, 13974516, 18632688, 27949032, 55898064]

約数ペア:

[(1, 55898064), (2, 27949032), (3, 18632688), (4, 13974516), (6, 9316344), (8, 6987258), (9, 6210896), (12, 4658172), (16, 3493629), (18, 3105448), (24, 2329086), (36, 1552724), (48, 1164543), (72, 776362), (144, 388181)]