51690246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 108241920

約数和(自身を除く): 56551674

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 809, 926, 1389, 1618, 2427, 2778, 4854, 10649, 18607, 21298, 31947, 37214, 55821, 63894, 111642, 374567, 749134, 1123701, 2247402, 8615041, 17230082, 25845123, 51690246]

約数ペア:

[(1, 51690246), (2, 25845123), (3, 17230082), (6, 8615041), (23, 2247402), (46, 1123701), (69, 749134), (138, 374567), (463, 111642), (809, 63894), (926, 55821), (1389, 37214), (1618, 31947), (2427, 21298), (2778, 18607), (4854, 10649)]