43252742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 30290938

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 479, 598, 958, 1963, 3473, 3926, 6227, 6946, 11017, 12454, 22034, 45149, 72329, 90298, 143221, 144658, 286442, 940277, 1663567, 1880554, 3327134, 21626371, 43252742]

約数ペア:

[(1, 43252742), (2, 21626371), (13, 3327134), (23, 1880554), (26, 1663567), (46, 940277), (151, 286442), (299, 144658), (302, 143221), (479, 90298), (598, 72329), (958, 45149), (1963, 22034), (3473, 12454), (3926, 11017), (6227, 6946)]