54837328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37663}}^1$

素因数の和:37691

約数の個数: 40

約数和(自身を含む): 130769408

約数和(自身を除く): 75932080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37663, 75326, 150652, 263641, 301304, 489619, 527282, 602608, 979238, 1054564, 1958476, 2109128, 3427333, 3916952, 4218256, 6854666, 7833904, 13709332, 27418664, 54837328]

約数ペア:

[(1, 54837328), (2, 27418664), (4, 13709332), (7, 7833904), (8, 6854666), (13, 4218256), (14, 3916952), (16, 3427333), (26, 2109128), (28, 1958476), (52, 1054564), (56, 979238), (91, 602608), (104, 527282), (112, 489619), (182, 301304), (208, 263641), (364, 150652), (728, 75326), (1456, 37663)]