51005478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{274223}}^1$

素因数の和:274259

約数の個数: 16

約数和(自身を含む): 105302016

約数和(自身を除く): 54296538

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 274223, 548446, 822669, 1645338, 8500913, 17001826, 25502739, 51005478]

約数ペア:

[(1, 51005478), (2, 25502739), (3, 17001826), (6, 8500913), (31, 1645338), (62, 822669), (93, 548446), (186, 274223)]