42561488

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{3659}}^1$

素因数の和:4394

約数の個数: 20

約数和(自身を含む): 82598880

約数和(自身を除く): 40037392

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 3659, 5816, 7318, 11632, 14636, 29272, 58544, 2660093, 5320186, 10640372, 21280744, 42561488]

約数ペア:

[(1, 42561488), (2, 21280744), (4, 10640372), (8, 5320186), (16, 2660093), (727, 58544), (1454, 29272), (2908, 14636), (3659, 11632), (5816, 7318)]