56509208

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7703}}^1$

素因数の和:7847

約数の個数: 32

約数和(自身を含む): 122031360

約数和(自身を除く): 65522152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 7703, 15406, 30812, 53921, 61624, 107842, 215684, 431368, 1009093, 2018186, 4036372, 7063651, 8072744, 14127302, 28254604, 56509208]

約数ペア:

[(1, 56509208), (2, 28254604), (4, 14127302), (7, 8072744), (8, 7063651), (14, 4036372), (28, 2018186), (56, 1009093), (131, 431368), (262, 215684), (524, 107842), (917, 61624), (1048, 53921), (1834, 30812), (3668, 15406), (7336, 7703)]