38349894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13513}}^1$

素因数の和:13572

約数の個数: 32

約数和(自身を含む): 85624704

約数和(自身を除く): 47274810

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 13513, 27026, 40539, 81078, 148643, 297286, 445929, 581059, 891858, 1162118, 1743177, 3486354, 6391649, 12783298, 19174947, 38349894]

約数ペア:

[(1, 38349894), (2, 19174947), (3, 12783298), (6, 6391649), (11, 3486354), (22, 1743177), (33, 1162118), (43, 891858), (66, 581059), (86, 445929), (129, 297286), (258, 148643), (473, 81078), (946, 40539), (1419, 27026), (2838, 13513)]