42073544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{128273}}^1$

素因数の和:128320

約数の個数: 16

約数和(自身を含む): 80812620

約数和(自身を除く): 38739076

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 128273, 256546, 513092, 1026184, 5259193, 10518386, 21036772, 42073544]

約数ペア:

[(1, 42073544), (2, 21036772), (4, 10518386), (8, 5259193), (41, 1026184), (82, 513092), (164, 256546), (328, 128273)]