54994842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 141653760

約数和(自身を除く): 86658918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 1993, 3066, 3942, 3986, 4599, 5979, 9198, 11958, 13797, 13951, 17937, 27594, 27902, 35874, 41853, 53811, 83706, 107622, 125559, 145489, 251118, 290978, 376677, 436467, 753354, 872934, 1018423, 1309401, 2036846, 2618802, 3055269, 3928203, 6110538, 7856406, 9165807, 18331614, 27497421, 54994842]

約数ペア:

[(1, 54994842), (2, 27497421), (3, 18331614), (6, 9165807), (7, 7856406), (9, 6110538), (14, 3928203), (18, 3055269), (21, 2618802), (27, 2036846), (42, 1309401), (54, 1018423), (63, 872934), (73, 753354), (126, 436467), (146, 376677), (189, 290978), (219, 251118), (378, 145489), (438, 125559), (511, 107622), (657, 83706), (1022, 53811), (1314, 41853), (1533, 35874), (1971, 27902), (1993, 27594), (3066, 17937), (3942, 13951), (3986, 13797), (4599, 11958), (5979, 9198)]