52378578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 130605696

約数和(自身を除く): 78227118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2718, 2753, 3171, 5506, 6342, 8259, 9513, 16518, 19026, 19271, 24777, 38542, 49554, 57813, 115626, 173439, 346878, 415703, 831406, 1247109, 2494218, 2909921, 3741327, 5819842, 7482654, 8729763, 17459526, 26189289, 52378578]

約数ペア:

[(1, 52378578), (2, 26189289), (3, 17459526), (6, 8729763), (7, 7482654), (9, 5819842), (14, 3741327), (18, 2909921), (21, 2494218), (42, 1247109), (63, 831406), (126, 415703), (151, 346878), (302, 173439), (453, 115626), (906, 57813), (1057, 49554), (1359, 38542), (2114, 24777), (2718, 19271), (2753, 19026), (3171, 16518), (5506, 9513), (6342, 8259)]