38550156

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 91808640

約数和(自身を除く): 53258484

約数列:

[1, 2, 3, 4, 6, 12, 131, 137, 179, 262, 274, 358, 393, 411, 524, 537, 548, 716, 786, 822, 1074, 1572, 1644, 2148, 17947, 23449, 24523, 35894, 46898, 49046, 53841, 70347, 71788, 73569, 93796, 98092, 107682, 140694, 147138, 215364, 281388, 294276, 3212513, 6425026, 9637539, 12850052, 19275078, 38550156]

約数ペア:

[(1, 38550156), (2, 19275078), (3, 12850052), (4, 9637539), (6, 6425026), (12, 3212513), (131, 294276), (137, 281388), (179, 215364), (262, 147138), (274, 140694), (358, 107682), (393, 98092), (411, 93796), (524, 73569), (537, 71788), (548, 70347), (716, 53841), (786, 49046), (822, 46898), (1074, 35894), (1572, 24523), (1644, 23449), (2148, 17947)]