38877104

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 86437920

約数和(自身を除く): 47560816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1109, 1252, 2191, 2218, 2504, 4382, 4436, 5008, 7763, 8764, 8872, 15526, 17528, 17744, 31052, 35056, 62104, 124208, 347117, 694234, 1388468, 2429819, 2776936, 4859638, 5553872, 9719276, 19438552, 38877104]

約数ペア:

[(1, 38877104), (2, 19438552), (4, 9719276), (7, 5553872), (8, 4859638), (14, 2776936), (16, 2429819), (28, 1388468), (56, 694234), (112, 347117), (313, 124208), (626, 62104), (1109, 35056), (1252, 31052), (2191, 17744), (2218, 17528), (2504, 15526), (4382, 8872), (4436, 8764), (5008, 7763)]