42152558

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42407}}^1$

素因数の和:42487

約数の個数: 16

約数和(自身を含む): 73281024

約数和(自身を除く): 31128466

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42407, 84814, 296849, 593698, 3010897, 6021794, 21076279, 42152558]

約数ペア:

[(1, 42152558), (2, 21076279), (7, 6021794), (14, 3010897), (71, 593698), (142, 296849), (497, 84814), (994, 42407)]