47544680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51679}}^1$

素因数の和:51713

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 64084120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 51679, 103358, 206716, 258395, 413432, 516790, 1033580, 1188617, 2067160, 2377234, 4754468, 5943085, 9508936, 11886170, 23772340, 47544680]

約数ペア:

[(1, 47544680), (2, 23772340), (4, 11886170), (5, 9508936), (8, 5943085), (10, 4754468), (20, 2377234), (23, 2067160), (40, 1188617), (46, 1033580), (92, 516790), (115, 413432), (184, 258395), (230, 206716), (460, 103358), (920, 51679)]