40302704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193763}}^1$

素因数の和:193784

約数の個数: 20

約数和(自身を含む): 84093576

約数和(自身を除く): 43790872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 193763, 387526, 775052, 1550104, 2518919, 3100208, 5037838, 10075676, 20151352, 40302704]

約数ペア:

[(1, 40302704), (2, 20151352), (4, 10075676), (8, 5037838), (13, 3100208), (16, 2518919), (26, 1550104), (52, 775052), (104, 387526), (208, 193763)]