57514496

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8672

約数の個数: 40

約数和(自身を含む): 123770724

約数和(自身を除く): 66256228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8641, 17282, 34564, 69128, 112333, 138256, 224666, 276512, 449332, 553024, 898664, 1106048, 1797328, 2212096, 3594656, 4424192, 7189312, 14378624, 28757248, 57514496]

約数ペア:

[(1, 57514496), (2, 28757248), (4, 14378624), (8, 7189312), (13, 4424192), (16, 3594656), (26, 2212096), (32, 1797328), (52, 1106048), (64, 898664), (104, 553024), (128, 449332), (208, 276512), (256, 224666), (416, 138256), (512, 112333), (832, 69128), (1664, 34564), (3328, 17282), (6656, 8641)]