5543974864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{171449}}^1$

素因数の和:171547

約数の個数: 40

約数和(自身を含む): 11225174400

約数和(自身を除く): 5681199536

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 16168, 32336, 171449, 342898, 685796, 1371592, 2743184, 7372307, 8058103, 14744614, 16116206, 29489228, 32232412, 58978456, 64464824, 117956912, 128929648, 346498429, 692996858, 1385993716, 2771987432, 5543974864]

約数ペア:

[(1, 5543974864), (2, 2771987432), (4, 1385993716), (8, 692996858), (16, 346498429), (43, 128929648), (47, 117956912), (86, 64464824), (94, 58978456), (172, 32232412), (188, 29489228), (344, 16116206), (376, 14744614), (688, 8058103), (752, 7372307), (2021, 2743184), (4042, 1371592), (8084, 685796), (16168, 342898), (32336, 171449)]