40247550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4287

約数の個数: 96

約数和(自身を含む): 126777600

約数和(自身を除く): 86530050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4259, 4725, 8518, 9450, 12777, 21295, 25554, 29813, 38331, 42590, 59626, 63885, 76662, 89439, 106475, 114993, 127770, 149065, 178878, 191655, 212950, 229986, 268317, 298130, 319425, 383310, 447195, 536634, 574965, 638850, 745325, 804951, 894390, 958275, 1149930, 1341585, 1490650, 1609902, 1916550, 2235975, 2683170, 2874825, 4024755, 4471950, 5749650, 6707925, 8049510, 13415850, 20123775, 40247550]

約数ペア:

[(1, 40247550), (2, 20123775), (3, 13415850), (5, 8049510), (6, 6707925), (7, 5749650), (9, 4471950), (10, 4024755), (14, 2874825), (15, 2683170), (18, 2235975), (21, 1916550), (25, 1609902), (27, 1490650), (30, 1341585), (35, 1149930), (42, 958275), (45, 894390), (50, 804951), (54, 745325), (63, 638850), (70, 574965), (75, 536634), (90, 447195), (105, 383310), (126, 319425), (135, 298130), (150, 268317), (175, 229986), (189, 212950), (210, 191655), (225, 178878), (270, 149065), (315, 127770), (350, 114993), (378, 106475), (450, 89439), (525, 76662), (630, 63885), (675, 59626), (945, 42590), (1050, 38331), (1350, 29813), (1575, 25554), (1890, 21295), (3150, 12777), (4259, 9450), (4725, 8518)]