47393392

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{2971}}^1$

素因数の和:3976

約数の個数: 20

約数和(自身を含む): 91947736

約数和(自身を除く): 44554344

約数列:

[1, 2, 4, 8, 16, 997, 1994, 2971, 3988, 5942, 7976, 11884, 15952, 23768, 47536, 2962087, 5924174, 11848348, 23696696, 47393392]

約数ペア:

[(1, 47393392), (2, 23696696), (4, 11848348), (8, 5924174), (16, 2962087), (997, 47536), (1994, 23768), (2971, 15952), (3988, 11884), (5942, 7976)]