51712768

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2652

約数の個数: 36

約数和(自身を含む): 104571040

約数和(自身を除く): 52858272

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 2557, 5056, 5114, 10112, 10228, 20224, 20456, 40912, 81824, 163648, 202003, 327296, 404006, 654592, 808012, 1616024, 3232048, 6464096, 12928192, 25856384, 51712768]

約数ペア:

[(1, 51712768), (2, 25856384), (4, 12928192), (8, 6464096), (16, 3232048), (32, 1616024), (64, 808012), (79, 654592), (128, 404006), (158, 327296), (256, 202003), (316, 163648), (632, 81824), (1264, 40912), (2528, 20456), (2557, 20224), (5056, 10228), (5114, 10112)]