51276992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61631}}^1$

素因数の和:61656

約数の個数: 28

約数和(自身を含む): 109581696

約数和(自身を除く): 58304704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 61631, 123262, 246524, 493048, 801203, 986096, 1602406, 1972192, 3204812, 3944384, 6409624, 12819248, 25638496, 51276992]

約数ペア:

[(1, 51276992), (2, 25638496), (4, 12819248), (8, 6409624), (13, 3944384), (16, 3204812), (26, 1972192), (32, 1602406), (52, 986096), (64, 801203), (104, 493048), (208, 246524), (416, 123262), (832, 61631)]