51723904

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 103379040

約数和(自身を除く): 51655136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 823, 982, 1646, 1964, 3292, 3928, 6584, 7856, 13168, 15712, 26336, 31424, 52672, 62848, 105344, 404093, 808186, 1616372, 3232744, 6465488, 12930976, 25861952, 51723904]

約数ペア:

[(1, 51723904), (2, 25861952), (4, 12930976), (8, 6465488), (16, 3232744), (32, 1616372), (64, 808186), (128, 404093), (491, 105344), (823, 62848), (982, 52672), (1646, 31424), (1964, 26336), (3292, 15712), (3928, 13168), (6584, 7856)]