54978156

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{10831}}^1$

素因数の和:10891

約数の個数: 48

約数和(自身を含む): 145582080

約数和(自身を除く): 90603924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 10831, 21662, 32493, 43324, 64986, 97479, 129972, 194958, 292437, 389916, 509057, 584874, 1018114, 1169748, 1527171, 2036228, 3054342, 4581513, 6108684, 9163026, 13744539, 18326052, 27489078, 54978156]

約数ペア:

[(1, 54978156), (2, 27489078), (3, 18326052), (4, 13744539), (6, 9163026), (9, 6108684), (12, 4581513), (18, 3054342), (27, 2036228), (36, 1527171), (47, 1169748), (54, 1018114), (94, 584874), (108, 509057), (141, 389916), (188, 292437), (282, 194958), (423, 129972), (564, 97479), (846, 64986), (1269, 43324), (1692, 32493), (2538, 21662), (5076, 10831)]