56543148

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2273}}^1$

素因数の和:2974

約数の個数: 36

約数和(自身を含む): 143198328

約数和(自身を除く): 86655180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2273, 2764, 4146, 4546, 6219, 6819, 8292, 9092, 12438, 13638, 20457, 24876, 27276, 40914, 81828, 1570643, 3141286, 4711929, 6282572, 9423858, 14135787, 18847716, 28271574, 56543148]

約数ペア:

[(1, 56543148), (2, 28271574), (3, 18847716), (4, 14135787), (6, 9423858), (9, 6282572), (12, 4711929), (18, 3141286), (36, 1570643), (691, 81828), (1382, 40914), (2073, 27276), (2273, 24876), (2764, 20457), (4146, 13638), (4546, 12438), (6219, 9092), (6819, 8292)]