25229060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23801}}^1$

素因数の和:23863

約数の個数: 24

約数和(自身を含む): 53982936

約数和(自身を除く): 28753876

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 23801, 47602, 95204, 119005, 238010, 476020, 1261453, 2522906, 5045812, 6307265, 12614530, 25229060]

約数ペア:

[(1, 25229060), (2, 12614530), (4, 6307265), (5, 5045812), (10, 2522906), (20, 1261453), (53, 476020), (106, 238010), (212, 119005), (265, 95204), (530, 47602), (1060, 23801)]