42958146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 67357374

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 107, 121, 154, 158, 214, 231, 237, 242, 321, 363, 462, 474, 553, 642, 726, 749, 847, 869, 1106, 1177, 1498, 1659, 1694, 1738, 2247, 2354, 2541, 2607, 3318, 3531, 4494, 5082, 5214, 6083, 7062, 8239, 8453, 9559, 12166, 12947, 16478, 16906, 18249, 19118, 24717, 25359, 25894, 28677, 36498, 38841, 49434, 50718, 57354, 59171, 66913, 77682, 90629, 92983, 118342, 133826, 177513, 181258, 185966, 200739, 271887, 278949, 355026, 401478, 543774, 557898, 650881, 1022813, 1301762, 1952643, 2045626, 3068439, 3905286, 6136878, 7159691, 14319382, 21479073, 42958146]

約数ペア:

[(1, 42958146), (2, 21479073), (3, 14319382), (6, 7159691), (7, 6136878), (11, 3905286), (14, 3068439), (21, 2045626), (22, 1952643), (33, 1301762), (42, 1022813), (66, 650881), (77, 557898), (79, 543774), (107, 401478), (121, 355026), (154, 278949), (158, 271887), (214, 200739), (231, 185966), (237, 181258), (242, 177513), (321, 133826), (363, 118342), (462, 92983), (474, 90629), (553, 77682), (642, 66913), (726, 59171), (749, 57354), (847, 50718), (869, 49434), (1106, 38841), (1177, 36498), (1498, 28677), (1659, 25894), (1694, 25359), (1738, 24717), (2247, 19118), (2354, 18249), (2541, 16906), (2607, 16478), (3318, 12947), (3531, 12166), (4494, 9559), (5082, 8453), (5214, 8239), (6083, 7062)]