56727892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 111006336

約数和(自身を除く): 54278444

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2707, 5239, 5414, 10478, 10828, 20956, 35191, 70382, 83917, 140764, 167834, 335668, 457483, 914966, 1090921, 1829932, 2181842, 4363684, 14181973, 28363946, 56727892]

約数ペア:

[(1, 56727892), (2, 28363946), (4, 14181973), (13, 4363684), (26, 2181842), (31, 1829932), (52, 1090921), (62, 914966), (124, 457483), (169, 335668), (338, 167834), (403, 140764), (676, 83917), (806, 70382), (1612, 35191), (2707, 20956), (5239, 10828), (5414, 10478)]