56403396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223823}}^1$

素因数の和:223840

約数の個数: 36

約数和(自身を含む): 162943872

約数和(自身を除く): 106540476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 223823, 447646, 671469, 895292, 1342938, 1566761, 2014407, 2685876, 3133522, 4028814, 4700283, 6267044, 8057628, 9400566, 14100849, 18801132, 28201698, 56403396]

約数ペア:

[(1, 56403396), (2, 28201698), (3, 18801132), (4, 14100849), (6, 9400566), (7, 8057628), (9, 6267044), (12, 4700283), (14, 4028814), (18, 3133522), (21, 2685876), (28, 2014407), (36, 1566761), (42, 1342938), (63, 895292), (84, 671469), (126, 447646), (252, 223823)]