51894054

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 72867546

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1367, 1406, 1998, 2109, 2734, 4101, 4218, 6327, 8202, 12303, 12654, 18981, 24606, 25973, 36909, 37962, 50579, 51946, 73818, 77919, 101158, 151737, 155838, 233757, 303474, 455211, 467514, 701271, 910422, 961001, 1365633, 1402542, 1922002, 2731266, 2883003, 5766006, 8649009, 17298018, 25947027, 51894054]

約数ペア:

[(1, 51894054), (2, 25947027), (3, 17298018), (6, 8649009), (9, 5766006), (18, 2883003), (19, 2731266), (27, 1922002), (37, 1402542), (38, 1365633), (54, 961001), (57, 910422), (74, 701271), (111, 467514), (114, 455211), (171, 303474), (222, 233757), (333, 155838), (342, 151737), (513, 101158), (666, 77919), (703, 73818), (999, 51946), (1026, 50579), (1367, 37962), (1406, 36909), (1998, 25973), (2109, 24606), (2734, 18981), (4101, 12654), (4218, 12303), (6327, 8202)]