55176208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{56533}}^1$

素因数の和:56602

約数の個数: 20

約数和(自身を含む): 108658348

約数和(自身を除く): 53482140

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 56533, 113066, 226132, 452264, 904528, 3448513, 6897026, 13794052, 27588104, 55176208]

約数ペア:

[(1, 55176208), (2, 27588104), (4, 13794052), (8, 6897026), (16, 3448513), (61, 904528), (122, 452264), (244, 226132), (488, 113066), (976, 56533)]