47714440

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5209}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 107847000

約数和(自身を除く): 60132560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5209, 9160, 10418, 20836, 26045, 41672, 52090, 104180, 208360, 1192861, 2385722, 4771444, 5964305, 9542888, 11928610, 23857220, 47714440]

約数ペア:

[(1, 47714440), (2, 23857220), (4, 11928610), (5, 9542888), (8, 5964305), (10, 4771444), (20, 2385722), (40, 1192861), (229, 208360), (458, 104180), (916, 52090), (1145, 41672), (1832, 26045), (2290, 20836), (4580, 10418), (5209, 9160)]