25310256

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{9949}}^1$

素因数の和:10013

約数の個数: 40

約数和(自身を含む): 66625200

約数和(自身を除く): 41314944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 9949, 19898, 29847, 39796, 59694, 79592, 119388, 159184, 238776, 477552, 527297, 1054594, 1581891, 2109188, 3163782, 4218376, 6327564, 8436752, 12655128, 25310256]

約数ペア:

[(1, 25310256), (2, 12655128), (3, 8436752), (4, 6327564), (6, 4218376), (8, 3163782), (12, 2109188), (16, 1581891), (24, 1054594), (48, 527297), (53, 477552), (106, 238776), (159, 159184), (212, 119388), (318, 79592), (424, 59694), (636, 39796), (848, 29847), (1272, 19898), (2544, 9949)]