39684568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 96837120

約数和(自身を除く): 57152552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 2801, 3542, 5602, 7084, 11204, 14168, 19607, 22408, 30811, 39214, 61622, 64423, 78428, 123244, 128846, 156856, 215677, 246488, 257692, 431354, 450961, 515384, 708653, 862708, 901922, 1417306, 1725416, 1803844, 2834612, 3607688, 4960571, 5669224, 9921142, 19842284, 39684568]

約数ペア:

[(1, 39684568), (2, 19842284), (4, 9921142), (7, 5669224), (8, 4960571), (11, 3607688), (14, 2834612), (22, 1803844), (23, 1725416), (28, 1417306), (44, 901922), (46, 862708), (56, 708653), (77, 515384), (88, 450961), (92, 431354), (154, 257692), (161, 246488), (184, 215677), (253, 156856), (308, 128846), (322, 123244), (506, 78428), (616, 64423), (644, 61622), (1012, 39214), (1288, 30811), (1771, 22408), (2024, 19607), (2801, 14168), (3542, 11204), (5602, 7084)]