51262448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 102957696

約数和(自身を除く): 51695248

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 991, 1982, 3233, 3964, 6466, 7928, 12932, 15856, 25864, 51728, 52523, 60451, 105046, 120902, 210092, 241804, 420184, 483608, 840368, 967216, 3203903, 6407806, 12815612, 25631224, 51262448]

約数ペア:

[(1, 51262448), (2, 25631224), (4, 12815612), (8, 6407806), (16, 3203903), (53, 967216), (61, 840368), (106, 483608), (122, 420184), (212, 241804), (244, 210092), (424, 120902), (488, 105046), (848, 60451), (976, 52523), (991, 51728), (1982, 25864), (3233, 15856), (3964, 12932), (6466, 7928)]