55007836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 107851744

約数和(自身を除く): 52843908

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 337, 559, 674, 949, 1118, 1348, 1898, 2236, 3139, 3796, 4381, 6278, 8762, 12556, 14491, 17524, 24601, 28982, 40807, 49202, 57964, 81614, 98404, 163228, 188383, 319813, 376766, 639626, 753532, 1057843, 1279252, 2115686, 4231372, 13751959, 27503918, 55007836]

約数ペア:

[(1, 55007836), (2, 27503918), (4, 13751959), (13, 4231372), (26, 2115686), (43, 1279252), (52, 1057843), (73, 753532), (86, 639626), (146, 376766), (172, 319813), (292, 188383), (337, 163228), (559, 98404), (674, 81614), (949, 57964), (1118, 49202), (1348, 40807), (1898, 28982), (2236, 24601), (3139, 17524), (3796, 14491), (4381, 12556), (6278, 8762)]