56405118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 141949440

約数和(自身を除く): 85544322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1009, 1331, 1694, 2018, 2541, 2662, 3027, 3993, 5082, 6054, 7063, 7986, 9317, 11099, 14126, 18634, 21189, 22198, 27951, 33297, 42378, 55902, 66594, 77693, 122089, 155386, 233079, 244178, 366267, 466158, 732534, 854623, 1342979, 1709246, 2563869, 2685958, 4028937, 5127738, 8057874, 9400853, 18801706, 28202559, 56405118]

約数ペア:

[(1, 56405118), (2, 28202559), (3, 18801706), (6, 9400853), (7, 8057874), (11, 5127738), (14, 4028937), (21, 2685958), (22, 2563869), (33, 1709246), (42, 1342979), (66, 854623), (77, 732534), (121, 466158), (154, 366267), (231, 244178), (242, 233079), (363, 155386), (462, 122089), (726, 77693), (847, 66594), (1009, 55902), (1331, 42378), (1694, 33297), (2018, 27951), (2541, 22198), (2662, 21189), (3027, 18634), (3993, 14126), (5082, 11099), (6054, 9317), (7063, 7986)]