57255836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14621}}^1$

素因数の和:14725

約数の個数: 24

約数和(自身を含む): 110542320

約数和(自身を除く): 53286484

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 14621, 29242, 58484, 160831, 321662, 643324, 1301269, 2602538, 5205076, 14313959, 28627918, 57255836]

約数ペア:

[(1, 57255836), (2, 28627918), (4, 14313959), (11, 5205076), (22, 2602538), (44, 1301269), (89, 643324), (178, 321662), (356, 160831), (979, 58484), (1958, 29242), (3916, 14621)]