42073616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{202277}}^1$

素因数の和:202298

約数の個数: 20

約数和(自身を含む): 87788652

約数和(自身を除く): 45715036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 202277, 404554, 809108, 1618216, 2629601, 3236432, 5259202, 10518404, 21036808, 42073616]

約数ペア:

[(1, 42073616), (2, 21036808), (4, 10518404), (8, 5259202), (13, 3236432), (16, 2629601), (26, 1618216), (52, 809108), (104, 404554), (208, 202277)]