48407940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 169897728

約数和(自身を除く): 121489788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 373, 412, 420, 515, 618, 630, 721, 746, 927, 1030, 1119, 1236, 1260, 1442, 1492, 1545, 1854, 1865, 2060, 2163, 2238, 2611, 2884, 3090, 3357, 3605, 3708, 3730, 4326, 4476, 4635, 5222, 5595, 6180, 6489, 6714, 7210, 7460, 7833, 8652, 9270, 10444, 10815, 11190, 12978, 13055, 13428, 14420, 15666, 16785, 18540, 21630, 22380, 23499, 25956, 26110, 31332, 32445, 33570, 38419, 39165, 43260, 46998, 52220, 64890, 67140, 76838, 78330, 93996, 115257, 117495, 129780, 153676, 156660, 192095, 230514, 234990, 268933, 345771, 384190, 461028, 469980, 537866, 576285, 691542, 768380, 806799, 1075732, 1152570, 1344665, 1383084, 1613598, 1728855, 2305140, 2420397, 2689330, 3227196, 3457710, 4033995, 4840794, 5378660, 6915420, 8067990, 9681588, 12101985, 16135980, 24203970, 48407940]

約数ペア:

[(1, 48407940), (2, 24203970), (3, 16135980), (4, 12101985), (5, 9681588), (6, 8067990), (7, 6915420), (9, 5378660), (10, 4840794), (12, 4033995), (14, 3457710), (15, 3227196), (18, 2689330), (20, 2420397), (21, 2305140), (28, 1728855), (30, 1613598), (35, 1383084), (36, 1344665), (42, 1152570), (45, 1075732), (60, 806799), (63, 768380), (70, 691542), (84, 576285), (90, 537866), (103, 469980), (105, 461028), (126, 384190), (140, 345771), (180, 268933), (206, 234990), (210, 230514), (252, 192095), (309, 156660), (315, 153676), (373, 129780), (412, 117495), (420, 115257), (515, 93996), (618, 78330), (630, 76838), (721, 67140), (746, 64890), (927, 52220), (1030, 46998), (1119, 43260), (1236, 39165), (1260, 38419), (1442, 33570), (1492, 32445), (1545, 31332), (1854, 26110), (1865, 25956), (2060, 23499), (2163, 22380), (2238, 21630), (2611, 18540), (2884, 16785), (3090, 15666), (3357, 14420), (3605, 13428), (3708, 13055), (3730, 12978), (4326, 11190), (4476, 10815), (4635, 10444), (5222, 9270), (5595, 8652), (6180, 7833), (6489, 7460), (6714, 7210)]