50745200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 140229120

約数和(自身を除く): 89483920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 607, 760, 836, 880, 950, 1045, 1100, 1214, 1520, 1672, 1900, 2090, 2200, 2428, 3035, 3344, 3800, 4180, 4400, 4856, 5225, 6070, 6677, 7600, 8360, 9712, 10450, 11533, 12140, 13354, 15175, 16720, 20900, 23066, 24280, 26708, 30350, 33385, 41800, 46132, 48560, 53416, 57665, 60700, 66770, 83600, 92264, 106832, 115330, 121400, 126863, 133540, 166925, 184528, 230660, 242800, 253726, 267080, 288325, 333850, 461320, 507452, 534160, 576650, 634315, 667700, 922640, 1014904, 1153300, 1268630, 1335400, 2029808, 2306600, 2537260, 2670800, 3171575, 4613200, 5074520, 6343150, 10149040, 12686300, 25372600, 50745200]

約数ペア:

[(1, 50745200), (2, 25372600), (4, 12686300), (5, 10149040), (8, 6343150), (10, 5074520), (11, 4613200), (16, 3171575), (19, 2670800), (20, 2537260), (22, 2306600), (25, 2029808), (38, 1335400), (40, 1268630), (44, 1153300), (50, 1014904), (55, 922640), (76, 667700), (80, 634315), (88, 576650), (95, 534160), (100, 507452), (110, 461320), (152, 333850), (176, 288325), (190, 267080), (200, 253726), (209, 242800), (220, 230660), (275, 184528), (304, 166925), (380, 133540), (400, 126863), (418, 121400), (440, 115330), (475, 106832), (550, 92264), (607, 83600), (760, 66770), (836, 60700), (880, 57665), (950, 53416), (1045, 48560), (1100, 46132), (1214, 41800), (1520, 33385), (1672, 30350), (1900, 26708), (2090, 24280), (2200, 23066), (2428, 20900), (3035, 16720), (3344, 15175), (3800, 13354), (4180, 12140), (4400, 11533), (4856, 10450), (5225, 9712), (6070, 8360), (6677, 7600)]