42267365

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 59844096

約数和(自身を除く): 17576731

約数列:

[1, 5, 7, 35, 71, 73, 233, 355, 365, 497, 511, 1165, 1631, 2485, 2555, 5183, 8155, 16543, 17009, 25915, 36281, 82715, 85045, 115801, 119063, 181405, 579005, 595315, 1207639, 6038195, 8453473, 42267365]

約数ペア:

[(1, 42267365), (5, 8453473), (7, 6038195), (35, 1207639), (71, 595315), (73, 579005), (233, 181405), (355, 119063), (365, 115801), (497, 85045), (511, 82715), (1165, 36281), (1631, 25915), (2485, 17009), (2555, 16543), (5183, 8155)]