42254330

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{27983}}^1$

素因数の和:28141

約数の個数: 16

約数和(自身を含む): 76564224

約数和(自身を除く): 34309894

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 27983, 55966, 139915, 279830, 4225433, 8450866, 21127165, 42254330]

約数ペア:

[(1, 42254330), (2, 21127165), (5, 8450866), (10, 4225433), (151, 279830), (302, 139915), (755, 55966), (1510, 27983)]