39293228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17573}}^1$

素因数の和:17633

約数の個数: 24

約数和(自身を含む): 75779088

約数和(自身を除く): 36485860

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17573, 35146, 70292, 228449, 456898, 755639, 913796, 1511278, 3022556, 9823307, 19646614, 39293228]

約数ペア:

[(1, 39293228), (2, 19646614), (4, 9823307), (13, 3022556), (26, 1511278), (43, 913796), (52, 755639), (86, 456898), (172, 228449), (559, 70292), (1118, 35146), (2236, 17573)]