42844828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 36

約数和(自身を含む): 85805272

約数和(自身を除く): 42960444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2851, 3757, 5702, 7514, 11404, 15028, 37063, 48467, 74126, 96934, 148252, 193868, 630071, 823939, 1260142, 1647878, 2520284, 3295756, 10711207, 21422414, 42844828]

約数ペア:

[(1, 42844828), (2, 21422414), (4, 10711207), (13, 3295756), (17, 2520284), (26, 1647878), (34, 1260142), (52, 823939), (68, 630071), (221, 193868), (289, 148252), (442, 96934), (578, 74126), (884, 48467), (1156, 37063), (2851, 15028), (3757, 11404), (5702, 7514)]