56883736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78137}}^1$

素因数の和:78163

約数の個数: 32

約数和(自身を含む): 131271840

約数和(自身を除く): 74388104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 78137, 156274, 312548, 546959, 625096, 1015781, 1093918, 2031562, 2187836, 4063124, 4375672, 7110467, 8126248, 14220934, 28441868, 56883736]

約数ペア:

[(1, 56883736), (2, 28441868), (4, 14220934), (7, 8126248), (8, 7110467), (13, 4375672), (14, 4063124), (26, 2187836), (28, 2031562), (52, 1093918), (56, 1015781), (91, 625096), (104, 546959), (182, 312548), (364, 156274), (728, 78137)]