42285146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12503}}^1$

素因数の和:12613

約数の個数: 16

約数和(自身を含む): 67521600

約数和(自身を除く): 25236454

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 12503, 25006, 237557, 475114, 1112767, 2225534, 21142573, 42285146]

約数ペア:

[(1, 42285146), (2, 21142573), (19, 2225534), (38, 1112767), (89, 475114), (178, 237557), (1691, 25006), (3382, 12503)]