47914038

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{23981}}^1$

素因数の和:24029

約数の個数: 32

約数和(自身を含む): 109357920

約数和(自身を除く): 61443882

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 23981, 47962, 71943, 143886, 215829, 431658, 647487, 887297, 1294974, 1774594, 2661891, 5323782, 7985673, 15971346, 23957019, 47914038]

約数ペア:

[(1, 47914038), (2, 23957019), (3, 15971346), (6, 7985673), (9, 5323782), (18, 2661891), (27, 1774594), (37, 1294974), (54, 887297), (74, 647487), (111, 431658), (222, 215829), (333, 143886), (666, 71943), (999, 47962), (1998, 23981)]