39443222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 75177984

約数和(自身を除く): 35734762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 6991, 13982, 48937, 90883, 97874, 181766, 216721, 433442, 636181, 1272362, 1517047, 2817373, 3034094, 5634746, 19721611, 39443222]

約数ペア:

[(1, 39443222), (2, 19721611), (7, 5634746), (13, 3034094), (14, 2817373), (26, 1517047), (31, 1272362), (62, 636181), (91, 433442), (182, 216721), (217, 181766), (403, 97874), (434, 90883), (806, 48937), (2821, 13982), (5642, 6991)]