42773666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 35608414

約数列:

[1, 2, 13, 17, 26, 29, 34, 47, 58, 71, 94, 142, 221, 377, 442, 493, 611, 754, 799, 923, 986, 1207, 1222, 1363, 1598, 1846, 2059, 2414, 2726, 3337, 4118, 6409, 6674, 10387, 12818, 15691, 17719, 20774, 23171, 26767, 31382, 35003, 35438, 43381, 46342, 53534, 56729, 70006, 86762, 96773, 113458, 193546, 301223, 455039, 602446, 737477, 910078, 1258049, 1474954, 1645141, 2516098, 3290282, 21386833, 42773666]

約数ペア:

[(1, 42773666), (2, 21386833), (13, 3290282), (17, 2516098), (26, 1645141), (29, 1474954), (34, 1258049), (47, 910078), (58, 737477), (71, 602446), (94, 455039), (142, 301223), (221, 193546), (377, 113458), (442, 96773), (493, 86762), (611, 70006), (754, 56729), (799, 53534), (923, 46342), (986, 43381), (1207, 35438), (1222, 35003), (1363, 31382), (1598, 26767), (1846, 23171), (2059, 20774), (2414, 17719), (2726, 15691), (3337, 12818), (4118, 10387), (6409, 6674)]