52319960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16987}}^1$

素因数の和:17016

約数の個数: 64

約数和(自身を含む): 146776320

約数和(自身を除く): 94456360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 16987, 33974, 67948, 84935, 118909, 135896, 169870, 186857, 237818, 339740, 373714, 475636, 594545, 679480, 747428, 934285, 951272, 1189090, 1307999, 1494856, 1868570, 2378180, 2615998, 3737140, 4756360, 5231996, 6539995, 7474280, 10463992, 13079990, 26159980, 52319960]

約数ペア:

[(1, 52319960), (2, 26159980), (4, 13079990), (5, 10463992), (7, 7474280), (8, 6539995), (10, 5231996), (11, 4756360), (14, 3737140), (20, 2615998), (22, 2378180), (28, 1868570), (35, 1494856), (40, 1307999), (44, 1189090), (55, 951272), (56, 934285), (70, 747428), (77, 679480), (88, 594545), (110, 475636), (140, 373714), (154, 339740), (220, 237818), (280, 186857), (308, 169870), (385, 135896), (440, 118909), (616, 84935), (770, 67948), (1540, 33974), (3080, 16987)]