50486528

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:191

約数の個数: 54

約数和(自身を含む): 104388102

約数和(自身を除く): 53901574

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 128, 212, 244, 256, 424, 488, 848, 976, 1696, 1952, 3233, 3392, 3721, 3904, 6466, 6784, 7442, 7808, 12932, 13568, 14884, 15616, 25864, 29768, 51728, 59536, 103456, 119072, 197213, 206912, 238144, 394426, 413824, 476288, 788852, 827648, 952576, 1577704, 3155408, 6310816, 12621632, 25243264, 50486528]

約数ペア:

[(1, 50486528), (2, 25243264), (4, 12621632), (8, 6310816), (16, 3155408), (32, 1577704), (53, 952576), (61, 827648), (64, 788852), (106, 476288), (122, 413824), (128, 394426), (212, 238144), (244, 206912), (256, 197213), (424, 119072), (488, 103456), (848, 59536), (976, 51728), (1696, 29768), (1952, 25864), (3233, 15616), (3392, 14884), (3721, 13568), (3904, 12932), (6466, 7808), (6784, 7442)]