50511104

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 117145728

約数和(自身を除く): 66634624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 397, 448, 497, 568, 794, 896, 994, 1136, 1588, 1792, 1988, 2272, 2779, 3176, 3976, 4544, 5558, 6352, 7952, 9088, 11116, 12704, 15904, 18176, 22232, 25408, 28187, 31808, 44464, 50816, 56374, 63616, 88928, 101632, 112748, 127232, 177856, 197309, 225496, 355712, 394618, 450992, 711424, 789236, 901984, 1578472, 1803968, 3156944, 3607936, 6313888, 7215872, 12627776, 25255552, 50511104]

約数ペア:

[(1, 50511104), (2, 25255552), (4, 12627776), (7, 7215872), (8, 6313888), (14, 3607936), (16, 3156944), (28, 1803968), (32, 1578472), (56, 901984), (64, 789236), (71, 711424), (112, 450992), (128, 394618), (142, 355712), (224, 225496), (256, 197309), (284, 177856), (397, 127232), (448, 112748), (497, 101632), (568, 88928), (794, 63616), (896, 56374), (994, 50816), (1136, 44464), (1588, 31808), (1792, 28187), (1988, 25408), (2272, 22232), (2779, 18176), (3176, 15904), (3976, 12704), (4544, 11116), (5558, 9088), (6352, 7952)]