43231216

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4337}}^1$

素因数の和:4441

約数の個数: 40

約数和(自身を含む): 96824160

約数和(自身を除く): 53592944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4337, 4984, 8674, 9968, 17348, 30359, 34696, 60718, 69392, 121436, 242872, 385993, 485744, 771986, 1543972, 2701951, 3087944, 5403902, 6175888, 10807804, 21615608, 43231216]

約数ペア:

[(1, 43231216), (2, 21615608), (4, 10807804), (7, 6175888), (8, 5403902), (14, 3087944), (16, 2701951), (28, 1543972), (56, 771986), (89, 485744), (112, 385993), (178, 242872), (356, 121436), (623, 69392), (712, 60718), (1246, 34696), (1424, 30359), (2492, 17348), (4337, 9968), (4984, 8674)]