57456308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 128042880

約数和(自身を除く): 70586572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 5443, 10556, 10886, 21772, 38101, 70759, 76202, 141518, 152404, 157847, 283036, 315694, 495313, 631388, 990626, 1104929, 1981252, 2052011, 2209858, 4104022, 4419716, 8208044, 14364077, 28728154, 57456308]

約数ペア:

[(1, 57456308), (2, 28728154), (4, 14364077), (7, 8208044), (13, 4419716), (14, 4104022), (26, 2209858), (28, 2052011), (29, 1981252), (52, 1104929), (58, 990626), (91, 631388), (116, 495313), (182, 315694), (203, 283036), (364, 157847), (377, 152404), (406, 141518), (754, 76202), (812, 70759), (1508, 38101), (2639, 21772), (5278, 10886), (5443, 10556)]