38779860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92333}}^1$

素因数の和:92352

約数の個数: 48

約数和(自身を含む): 124096896

約数和(自身を除く): 85317036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 92333, 184666, 276999, 369332, 461665, 553998, 646331, 923330, 1107996, 1292662, 1384995, 1846660, 1938993, 2585324, 2769990, 3231655, 3877986, 5539980, 6463310, 7755972, 9694965, 12926620, 19389930, 38779860]

約数ペア:

[(1, 38779860), (2, 19389930), (3, 12926620), (4, 9694965), (5, 7755972), (6, 6463310), (7, 5539980), (10, 3877986), (12, 3231655), (14, 2769990), (15, 2585324), (20, 1938993), (21, 1846660), (28, 1384995), (30, 1292662), (35, 1107996), (42, 923330), (60, 646331), (70, 553998), (84, 461665), (105, 369332), (140, 276999), (210, 184666), (420, 92333)]