39790485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 40405995

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2141, 2655, 3717, 6195, 6423, 10705, 14987, 18585, 19269, 32115, 44961, 74935, 96345, 126319, 134883, 224805, 378957, 631595, 674415, 884233, 1136871, 1894785, 2652699, 4421165, 5684355, 7958097, 13263495, 39790485]

約数ペア:

[(1, 39790485), (3, 13263495), (5, 7958097), (7, 5684355), (9, 4421165), (15, 2652699), (21, 1894785), (35, 1136871), (45, 884233), (59, 674415), (63, 631595), (105, 378957), (177, 224805), (295, 134883), (315, 126319), (413, 96345), (531, 74935), (885, 44961), (1239, 32115), (2065, 19269), (2141, 18585), (2655, 14987), (3717, 10705), (6195, 6423)]