54459944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 128217600

約数和(自身を除く): 73757656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 419, 422, 616, 838, 844, 1477, 1676, 1688, 2321, 2933, 2954, 3352, 4609, 4642, 5866, 5908, 9218, 9284, 11732, 11816, 16247, 18436, 18568, 23464, 32263, 32494, 36872, 64526, 64988, 88409, 129052, 129976, 176818, 258104, 353636, 618863, 707272, 972499, 1237726, 1944998, 2475452, 3889996, 4950904, 6807493, 7779992, 13614986, 27229972, 54459944]

約数ペア:

[(1, 54459944), (2, 27229972), (4, 13614986), (7, 7779992), (8, 6807493), (11, 4950904), (14, 3889996), (22, 2475452), (28, 1944998), (44, 1237726), (56, 972499), (77, 707272), (88, 618863), (154, 353636), (211, 258104), (308, 176818), (419, 129976), (422, 129052), (616, 88409), (838, 64988), (844, 64526), (1477, 36872), (1676, 32494), (1688, 32263), (2321, 23464), (2933, 18568), (2954, 18436), (3352, 16247), (4609, 11816), (4642, 11732), (5866, 9284), (5908, 9218)]