47492752

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 94493952

約数和(自身を除く): 47001200

約数列:

[1, 2, 4, 8, 16, 71, 97, 142, 194, 284, 388, 431, 568, 776, 862, 1136, 1552, 1724, 3448, 6887, 6896, 13774, 27548, 30601, 41807, 55096, 61202, 83614, 110192, 122404, 167228, 244808, 334456, 489616, 668912, 2968297, 5936594, 11873188, 23746376, 47492752]

約数ペア:

[(1, 47492752), (2, 23746376), (4, 11873188), (8, 5936594), (16, 2968297), (71, 668912), (97, 489616), (142, 334456), (194, 244808), (284, 167228), (388, 122404), (431, 110192), (568, 83614), (776, 61202), (862, 55096), (1136, 41807), (1552, 30601), (1724, 27548), (3448, 13774), (6887, 6896)]