38978082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 104569920

約数和(自身を除く): 65591838

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 797, 858, 1254, 1287, 1482, 1594, 1881, 2223, 2391, 2574, 2717, 3762, 4446, 4782, 5434, 7173, 8151, 8767, 10361, 14346, 15143, 16302, 17534, 20722, 24453, 26301, 30286, 31083, 45429, 48906, 52602, 62166, 78903, 90858, 93249, 113971, 136287, 157806, 166573, 186498, 196859, 227942, 272574, 333146, 341913, 393718, 499719, 590577, 683826, 999438, 1025739, 1181154, 1499157, 1771731, 2051478, 2165449, 2998314, 3543462, 4330898, 6496347, 12992694, 19489041, 38978082]

約数ペア:

[(1, 38978082), (2, 19489041), (3, 12992694), (6, 6496347), (9, 4330898), (11, 3543462), (13, 2998314), (18, 2165449), (19, 2051478), (22, 1771731), (26, 1499157), (33, 1181154), (38, 1025739), (39, 999438), (57, 683826), (66, 590577), (78, 499719), (99, 393718), (114, 341913), (117, 333146), (143, 272574), (171, 227942), (198, 196859), (209, 186498), (234, 166573), (247, 157806), (286, 136287), (342, 113971), (418, 93249), (429, 90858), (494, 78903), (627, 62166), (741, 52602), (797, 48906), (858, 45429), (1254, 31083), (1287, 30286), (1482, 26301), (1594, 24453), (1881, 20722), (2223, 17534), (2391, 16302), (2574, 15143), (2717, 14346), (3762, 10361), (4446, 8767), (4782, 8151), (5434, 7173)]