54886616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{221317}}^1$

素因数の和:221354

約数の個数: 16

約数和(自身を含む): 106232640

約数和(自身を除く): 51346024

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 221317, 442634, 885268, 1770536, 6860827, 13721654, 27443308, 54886616]

約数ペア:

[(1, 54886616), (2, 27443308), (4, 13721654), (8, 6860827), (31, 1770536), (62, 885268), (124, 442634), (248, 221317)]