47470458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15919}}^1$

素因数の和:16002

約数の個数: 32

約数和(自身を含む): 110039040

約数和(自身を除く): 62568582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 15919, 31838, 47757, 95514, 111433, 222866, 334299, 668598, 1130249, 2260498, 3390747, 6781494, 7911743, 15823486, 23735229, 47470458]

約数ペア:

[(1, 47470458), (2, 23735229), (3, 15823486), (6, 7911743), (7, 6781494), (14, 3390747), (21, 2260498), (42, 1130249), (71, 668598), (142, 334299), (213, 222866), (426, 111433), (497, 95514), (994, 47757), (1491, 31838), (2982, 15919)]