55941016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21649}}^1$

素因数の和:21691

約数の個数: 32

約数和(自身を含む): 116910000

約数和(自身を除く): 60968984

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21649, 43298, 86596, 173192, 368033, 411331, 736066, 822662, 1472132, 1645324, 2944264, 3290648, 6992627, 13985254, 27970508, 55941016]

約数ペア:

[(1, 55941016), (2, 27970508), (4, 13985254), (8, 6992627), (17, 3290648), (19, 2944264), (34, 1645324), (38, 1472132), (68, 822662), (76, 736066), (136, 411331), (152, 368033), (323, 173192), (646, 86596), (1292, 43298), (2584, 21649)]