51007520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10993}}^1$

素因数の和:11037

約数の個数: 48

約数和(自身を含む): 124671960

約数和(自身を除く): 73664440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 10993, 21986, 43972, 54965, 87944, 109930, 175888, 219860, 318797, 351776, 439720, 637594, 879440, 1275188, 1593985, 1758880, 2550376, 3187970, 5100752, 6375940, 10201504, 12751880, 25503760, 51007520]

約数ペア:

[(1, 51007520), (2, 25503760), (4, 12751880), (5, 10201504), (8, 6375940), (10, 5100752), (16, 3187970), (20, 2550376), (29, 1758880), (32, 1593985), (40, 1275188), (58, 879440), (80, 637594), (116, 439720), (145, 351776), (160, 318797), (232, 219860), (290, 175888), (464, 109930), (580, 87944), (928, 54965), (1160, 43972), (2320, 21986), (4640, 10993)]