56404408

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 51370952

約数列:

[1, 2, 4, 8, 107, 131, 214, 262, 428, 503, 524, 856, 1006, 1048, 2012, 4024, 14017, 28034, 53821, 56068, 65893, 107642, 112136, 131786, 215284, 263572, 430568, 527144, 7050551, 14101102, 28202204, 56404408]

約数ペア:

[(1, 56404408), (2, 28202204), (4, 14101102), (8, 7050551), (107, 527144), (131, 430568), (214, 263572), (262, 215284), (428, 131786), (503, 112136), (524, 107642), (856, 65893), (1006, 56068), (1048, 53821), (2012, 28034), (4024, 14017)]