39856518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170327}}^1$

素因数の和:170348

約数の個数: 24

約数和(自身を含む): 92999088

約数和(自身を除く): 53142570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 170327, 340654, 510981, 1021962, 1532943, 2214251, 3065886, 4428502, 6642753, 13285506, 19928259, 39856518]

約数ペア:

[(1, 39856518), (2, 19928259), (3, 13285506), (6, 6642753), (9, 4428502), (13, 3065886), (18, 2214251), (26, 1532943), (39, 1021962), (78, 510981), (117, 340654), (234, 170327)]