42655142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23671}}^1$

素因数の和:23743

約数の個数: 16

約数和(自身を含む): 69027552

約数和(自身を除く): 26372410

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 23671, 47342, 402407, 804814, 1254563, 2509126, 21327571, 42655142]

約数ペア:

[(1, 42655142), (2, 21327571), (17, 2509126), (34, 1254563), (53, 804814), (106, 402407), (901, 47342), (1802, 23671)]