45749986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 75755520

約数和(自身を除く): 30005534

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 547, 589, 1094, 1178, 1349, 2201, 2698, 4402, 10393, 16957, 20786, 33914, 38837, 41819, 77674, 83638, 322183, 644366, 737903, 1203947, 1475806, 2407894, 22874993, 45749986]

約数ペア:

[(1, 45749986), (2, 22874993), (19, 2407894), (31, 1475806), (38, 1203947), (62, 737903), (71, 644366), (142, 322183), (547, 83638), (589, 77674), (1094, 41819), (1178, 38837), (1349, 33914), (2201, 20786), (2698, 16957), (4402, 10393)]