56429984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{135649}}^1$

素因数の和:135672

約数の個数: 24

約数和(自身を含む): 119643300

約数和(自身を除く): 63213316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 135649, 271298, 542596, 1085192, 1763437, 2170384, 3526874, 4340768, 7053748, 14107496, 28214992, 56429984]

約数ペア:

[(1, 56429984), (2, 28214992), (4, 14107496), (8, 7053748), (13, 4340768), (16, 3526874), (26, 2170384), (32, 1763437), (52, 1085192), (104, 542596), (208, 271298), (416, 135649)]