51687488

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{10223}}^1$

素因数の和:10314

約数の個数: 28

約数和(自身を含む): 103875840

約数和(自身を除く): 52188352

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 10223, 20446, 40892, 81784, 163568, 327136, 654272, 807617, 1615234, 3230468, 6460936, 12921872, 25843744, 51687488]

約数ペア:

[(1, 51687488), (2, 25843744), (4, 12921872), (8, 6460936), (16, 3230468), (32, 1615234), (64, 807617), (79, 654272), (158, 327136), (316, 163568), (632, 81784), (1264, 40892), (2528, 20446), (5056, 10223)]