29491838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 20585602

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 643, 646, 1207, 1286, 1349, 2414, 2698, 10931, 12217, 21862, 22933, 24434, 45653, 45866, 91306, 207689, 415378, 776101, 867407, 1552202, 1734814, 14745919, 29491838]

約数ペア:

[(1, 29491838), (2, 14745919), (17, 1734814), (19, 1552202), (34, 867407), (38, 776101), (71, 415378), (142, 207689), (323, 91306), (643, 45866), (646, 45653), (1207, 24434), (1286, 22933), (1349, 21862), (2414, 12217), (2698, 10931)]