51556288

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 117827552

約数和(自身を除く): 66271264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 733, 1099, 1256, 1466, 2198, 2512, 2932, 4396, 5024, 5131, 5864, 8792, 10048, 10262, 11728, 17584, 20524, 23456, 35168, 41048, 46912, 70336, 82096, 115081, 164192, 230162, 328384, 460324, 805567, 920648, 1611134, 1841296, 3222268, 3682592, 6444536, 7365184, 12889072, 25778144, 51556288]

約数ペア:

[(1, 51556288), (2, 25778144), (4, 12889072), (7, 7365184), (8, 6444536), (14, 3682592), (16, 3222268), (28, 1841296), (32, 1611134), (56, 920648), (64, 805567), (112, 460324), (157, 328384), (224, 230162), (314, 164192), (448, 115081), (628, 82096), (733, 70336), (1099, 46912), (1256, 41048), (1466, 35168), (2198, 23456), (2512, 20524), (2932, 17584), (4396, 11728), (5024, 10262), (5131, 10048), (5864, 8792)]