40315744

素因数分解:

$2^5\times 7^1\times {\mathrm{179981}}^1$

素因数の和:179998

約数の個数: 24

約数和(自身を含む): 90710928

約数和(自身を除く): 50395184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 179981, 359962, 719924, 1259867, 1439848, 2519734, 2879696, 5039468, 5759392, 10078936, 20157872, 40315744]

約数ペア:

[(1, 40315744), (2, 20157872), (4, 10078936), (7, 5759392), (8, 5039468), (14, 2879696), (16, 2519734), (28, 1439848), (32, 1259867), (56, 719924), (112, 359962), (224, 179981)]