25526960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11003}}^1$

素因数の和:11045

約数の個数: 40

約数和(自身を含む): 61402320

約数和(自身を除く): 35875360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11003, 22006, 44012, 55015, 88024, 110030, 176048, 220060, 319087, 440120, 638174, 880240, 1276348, 1595435, 2552696, 3190870, 5105392, 6381740, 12763480, 25526960]

約数ペア:

[(1, 25526960), (2, 12763480), (4, 6381740), (5, 5105392), (8, 3190870), (10, 2552696), (16, 1595435), (20, 1276348), (29, 880240), (40, 638174), (58, 440120), (80, 319087), (116, 220060), (145, 176048), (232, 110030), (290, 88024), (464, 55015), (580, 44012), (1160, 22006), (2320, 11003)]