47742560

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 113926176

約数和(自身を除く): 66183616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 2897, 3296, 4120, 5794, 8240, 11588, 14485, 16480, 23176, 28970, 46352, 57940, 92704, 115880, 231760, 298391, 463520, 596782, 1193564, 1491955, 2387128, 2983910, 4774256, 5967820, 9548512, 11935640, 23871280, 47742560]

約数ペア:

[(1, 47742560), (2, 23871280), (4, 11935640), (5, 9548512), (8, 5967820), (10, 4774256), (16, 2983910), (20, 2387128), (32, 1491955), (40, 1193564), (80, 596782), (103, 463520), (160, 298391), (206, 231760), (412, 115880), (515, 92704), (824, 57940), (1030, 46352), (1648, 28970), (2060, 23176), (2897, 16480), (3296, 14485), (4120, 11588), (5794, 8240)]