38448928

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 53480672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 113, 124, 196, 217, 224, 226, 248, 343, 392, 434, 452, 496, 686, 784, 791, 868, 904, 992, 1372, 1519, 1568, 1582, 1736, 1808, 2744, 3038, 3164, 3472, 3503, 3616, 5488, 5537, 6076, 6328, 6944, 7006, 10633, 10976, 11074, 12152, 12656, 14012, 21266, 22148, 24304, 24521, 25312, 28024, 38759, 42532, 44296, 48608, 49042, 56048, 77518, 85064, 88592, 98084, 112096, 155036, 170128, 171647, 177184, 196168, 310072, 340256, 343294, 392336, 620144, 686588, 784672, 1201529, 1240288, 1373176, 2403058, 2746352, 4806116, 5492704, 9612232, 19224464, 38448928]

約数ペア:

[(1, 38448928), (2, 19224464), (4, 9612232), (7, 5492704), (8, 4806116), (14, 2746352), (16, 2403058), (28, 1373176), (31, 1240288), (32, 1201529), (49, 784672), (56, 686588), (62, 620144), (98, 392336), (112, 343294), (113, 340256), (124, 310072), (196, 196168), (217, 177184), (224, 171647), (226, 170128), (248, 155036), (343, 112096), (392, 98084), (434, 88592), (452, 85064), (496, 77518), (686, 56048), (784, 49042), (791, 48608), (868, 44296), (904, 42532), (992, 38759), (1372, 28024), (1519, 25312), (1568, 24521), (1582, 24304), (1736, 22148), (1808, 21266), (2744, 14012), (3038, 12656), (3164, 12152), (3472, 11074), (3503, 10976), (3616, 10633), (5488, 7006), (5537, 6944), (6076, 6328)]