45839720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 109296000

約数和(自身を除く): 63456280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 919, 1160, 1247, 1720, 1838, 2494, 3676, 4595, 4988, 6235, 7352, 9190, 9976, 12470, 18380, 24940, 26651, 36760, 39517, 49880, 53302, 79034, 106604, 133255, 158068, 197585, 213208, 266510, 316136, 395170, 533020, 790340, 1066040, 1145993, 1580680, 2291986, 4583972, 5729965, 9167944, 11459930, 22919860, 45839720]

約数ペア:

[(1, 45839720), (2, 22919860), (4, 11459930), (5, 9167944), (8, 5729965), (10, 4583972), (20, 2291986), (29, 1580680), (40, 1145993), (43, 1066040), (58, 790340), (86, 533020), (116, 395170), (145, 316136), (172, 266510), (215, 213208), (232, 197585), (290, 158068), (344, 133255), (430, 106604), (580, 79034), (860, 53302), (919, 49880), (1160, 39517), (1247, 36760), (1720, 26651), (1838, 24940), (2494, 18380), (3676, 12470), (4595, 9976), (4988, 9190), (6235, 7352)]