42780482

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 65981952

約数和(自身を除く): 23201470

約数列:

[1, 2, 71, 73, 142, 146, 4127, 5183, 8254, 10366, 293017, 301271, 586034, 602542, 21390241, 42780482]

約数ペア:

[(1, 42780482), (2, 21390241), (71, 602542), (73, 586034), (142, 301271), (146, 293017), (4127, 10366), (5183, 8254)]