39064000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 112

約数和(自身を含む): 102229920

約数和(自身を除く): 63165920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 257, 304, 320, 380, 400, 475, 500, 514, 608, 760, 800, 950, 1000, 1028, 1216, 1285, 1520, 1600, 1900, 2000, 2056, 2375, 2570, 3040, 3800, 4000, 4112, 4750, 4883, 5140, 6080, 6425, 7600, 8000, 8224, 9500, 9766, 10280, 12850, 15200, 16448, 19000, 19532, 20560, 24415, 25700, 30400, 32125, 38000, 39064, 41120, 48830, 51400, 64250, 76000, 78128, 82240, 97660, 102800, 122075, 128500, 152000, 156256, 195320, 205600, 244150, 257000, 312512, 390640, 411200, 488300, 514000, 610375, 781280, 976600, 1028000, 1220750, 1562560, 1953200, 2056000, 2441500, 3906400, 4883000, 7812800, 9766000, 19532000, 39064000]

約数ペア:

[(1, 39064000), (2, 19532000), (4, 9766000), (5, 7812800), (8, 4883000), (10, 3906400), (16, 2441500), (19, 2056000), (20, 1953200), (25, 1562560), (32, 1220750), (38, 1028000), (40, 976600), (50, 781280), (64, 610375), (76, 514000), (80, 488300), (95, 411200), (100, 390640), (125, 312512), (152, 257000), (160, 244150), (190, 205600), (200, 195320), (250, 156256), (257, 152000), (304, 128500), (320, 122075), (380, 102800), (400, 97660), (475, 82240), (500, 78128), (514, 76000), (608, 64250), (760, 51400), (800, 48830), (950, 41120), (1000, 39064), (1028, 38000), (1216, 32125), (1285, 30400), (1520, 25700), (1600, 24415), (1900, 20560), (2000, 19532), (2056, 19000), (2375, 16448), (2570, 15200), (3040, 12850), (3800, 10280), (4000, 9766), (4112, 9500), (4750, 8224), (4883, 8000), (5140, 7600), (6080, 6425)]