51751424

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 40

約数和(自身を含む): 105160308

約数和(自身を除く): 53408884

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1657, 1952, 3314, 3904, 6628, 7808, 13256, 15616, 26512, 31232, 53024, 101077, 106048, 202154, 212096, 404308, 424192, 808616, 848384, 1617232, 3234464, 6468928, 12937856, 25875712, 51751424]

約数ペア:

[(1, 51751424), (2, 25875712), (4, 12937856), (8, 6468928), (16, 3234464), (32, 1617232), (61, 848384), (64, 808616), (122, 424192), (128, 404308), (244, 212096), (256, 202154), (488, 106048), (512, 101077), (976, 53024), (1657, 31232), (1952, 26512), (3314, 15616), (3904, 13256), (6628, 7808)]