47380998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15889}}^1$

素因数の和:15972

約数の個数: 32

約数和(自身を含む): 109831680

約数和(自身を除く): 62450682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 15889, 31778, 47667, 95334, 111223, 222446, 333669, 667338, 1128119, 2256238, 3384357, 6768714, 7896833, 15793666, 23690499, 47380998]

約数ペア:

[(1, 47380998), (2, 23690499), (3, 15793666), (6, 7896833), (7, 6768714), (14, 3384357), (21, 2256238), (42, 1128119), (71, 667338), (142, 333669), (213, 222446), (426, 111223), (497, 95334), (994, 47667), (1491, 31778), (2982, 15889)]