49657968

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1707

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 94975632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1619, 1704, 1917, 2556, 3238, 3408, 3834, 4857, 5112, 6476, 7668, 9714, 10224, 12952, 14571, 15336, 19428, 25904, 29142, 30672, 38856, 43713, 58284, 77712, 87426, 114949, 116568, 174852, 229898, 233136, 344847, 349704, 459796, 689694, 699408, 919592, 1034541, 1379388, 1839184, 2069082, 2758776, 3103623, 4138164, 5517552, 6207246, 8276328, 12414492, 16552656, 24828984, 49657968]

約数ペア:

[(1, 49657968), (2, 24828984), (3, 16552656), (4, 12414492), (6, 8276328), (8, 6207246), (9, 5517552), (12, 4138164), (16, 3103623), (18, 2758776), (24, 2069082), (27, 1839184), (36, 1379388), (48, 1034541), (54, 919592), (71, 699408), (72, 689694), (108, 459796), (142, 349704), (144, 344847), (213, 233136), (216, 229898), (284, 174852), (426, 116568), (432, 114949), (568, 87426), (639, 77712), (852, 58284), (1136, 43713), (1278, 38856), (1619, 30672), (1704, 29142), (1917, 25904), (2556, 19428), (3238, 15336), (3408, 14571), (3834, 12952), (4857, 10224), (5112, 9714), (6476, 7668)]