56281778

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4957}}^1$

素因数の和:5777

約数の個数: 16

約数和(自身を含む): 96621504

約数和(自身を除く): 40339726

約数列:

[1, 2, 7, 14, 811, 1622, 4957, 5677, 9914, 11354, 34699, 69398, 4020127, 8040254, 28140889, 56281778]

約数ペア:

[(1, 56281778), (2, 28140889), (7, 8040254), (14, 4020127), (811, 69398), (1622, 34699), (4957, 11354), (5677, 9914)]