54747468

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 142380000

約数和(自身を除く): 87632532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1129, 1347, 1796, 2258, 2694, 3387, 4041, 4516, 5388, 6774, 8082, 10161, 12123, 13548, 16164, 20322, 24246, 30483, 40644, 48492, 60966, 121932, 506921, 1013842, 1520763, 2027684, 3041526, 4562289, 6083052, 9124578, 13686867, 18249156, 27373734, 54747468]

約数ペア:

[(1, 54747468), (2, 27373734), (3, 18249156), (4, 13686867), (6, 9124578), (9, 6083052), (12, 4562289), (18, 3041526), (27, 2027684), (36, 1520763), (54, 1013842), (108, 506921), (449, 121932), (898, 60966), (1129, 48492), (1347, 40644), (1796, 30483), (2258, 24246), (2694, 20322), (3387, 16164), (4041, 13548), (4516, 12123), (5388, 10161), (6774, 8082)]