51380992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15468

約数の個数: 36

約数和(自身を含む): 110457760

約数和(自身を除く): 59076768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 15439, 30878, 61756, 123512, 200707, 247024, 401414, 494048, 802828, 988096, 1605656, 1976192, 3211312, 3952384, 6422624, 12845248, 25690496, 51380992]

約数ペア:

[(1, 51380992), (2, 25690496), (4, 12845248), (8, 6422624), (13, 3952384), (16, 3211312), (26, 1976192), (32, 1605656), (52, 988096), (64, 802828), (104, 494048), (128, 401414), (208, 247024), (256, 200707), (416, 123512), (832, 61756), (1664, 30878), (3328, 15439)]