29385426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 70253568

約数和(自身を除く): 40868142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 53, 86, 106, 129, 159, 258, 301, 307, 318, 371, 602, 614, 742, 903, 921, 1113, 1806, 1842, 2149, 2226, 2279, 4298, 4558, 6447, 6837, 12894, 13201, 13674, 15953, 16271, 26402, 31906, 32542, 39603, 47859, 48813, 79206, 92407, 95718, 97626, 113897, 184814, 227794, 277221, 341691, 554442, 683382, 699653, 1399306, 2098959, 4197918, 4897571, 9795142, 14692713, 29385426]

約数ペア:

[(1, 29385426), (2, 14692713), (3, 9795142), (6, 4897571), (7, 4197918), (14, 2098959), (21, 1399306), (42, 699653), (43, 683382), (53, 554442), (86, 341691), (106, 277221), (129, 227794), (159, 184814), (258, 113897), (301, 97626), (307, 95718), (318, 92407), (371, 79206), (602, 48813), (614, 47859), (742, 39603), (903, 32542), (921, 31906), (1113, 26402), (1806, 16271), (1842, 15953), (2149, 13674), (2226, 13201), (2279, 12894), (4298, 6837), (4558, 6447)]