42480076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{624707}}^1$

素因数の和:624728

約数の個数: 12

約数和(自身を含む): 78713208

約数和(自身を除く): 36233132

約数列:

[1, 2, 4, 17, 34, 68, 624707, 1249414, 2498828, 10620019, 21240038, 42480076]

約数ペア:

[(1, 42480076), (2, 21240038), (4, 10620019), (17, 2498828), (34, 1249414), (68, 624707)]