42897050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17509}}^1$

素因数の和:17535

約数の個数: 36

約数和(自身を含む): 92820510

約数和(自身を除く): 49923460

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 17509, 35018, 87545, 122563, 175090, 245126, 437725, 612815, 857941, 875450, 1225630, 1715882, 3064075, 4289705, 6128150, 8579410, 21448525, 42897050]

約数ペア:

[(1, 42897050), (2, 21448525), (5, 8579410), (7, 6128150), (10, 4289705), (14, 3064075), (25, 1715882), (35, 1225630), (49, 875450), (50, 857941), (70, 612815), (98, 437725), (175, 245126), (245, 175090), (350, 122563), (490, 87545), (1225, 35018), (2450, 17509)]