39307788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27997}}^1$

素因数の和:28023

約数の個数: 48

約数和(自身を含む): 109752160

約数和(自身を除く): 70444372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 27997, 55994, 83991, 111988, 167982, 251973, 335964, 363961, 503946, 727922, 755919, 1007892, 1091883, 1455844, 1511838, 2183766, 3023676, 3275649, 4367532, 6551298, 9826947, 13102596, 19653894, 39307788]

約数ペア:

[(1, 39307788), (2, 19653894), (3, 13102596), (4, 9826947), (6, 6551298), (9, 4367532), (12, 3275649), (13, 3023676), (18, 2183766), (26, 1511838), (27, 1455844), (36, 1091883), (39, 1007892), (52, 755919), (54, 727922), (78, 503946), (108, 363961), (117, 335964), (156, 251973), (234, 167982), (351, 111988), (468, 83991), (702, 55994), (1404, 27997)]