38070956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 88750368

約数和(自身を除く): 50679412

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 661, 748, 847, 1309, 1322, 1694, 2057, 2618, 2644, 3388, 4114, 4627, 5236, 7271, 8228, 9254, 11237, 14399, 14542, 18508, 22474, 28798, 29084, 44948, 50897, 57596, 78659, 79981, 101794, 123607, 157318, 159962, 203588, 247214, 314636, 319924, 494428, 559867, 865249, 1119734, 1359677, 1730498, 2239468, 2719354, 3460996, 5438708, 9517739, 19035478, 38070956]

約数ペア:

[(1, 38070956), (2, 19035478), (4, 9517739), (7, 5438708), (11, 3460996), (14, 2719354), (17, 2239468), (22, 1730498), (28, 1359677), (34, 1119734), (44, 865249), (68, 559867), (77, 494428), (119, 319924), (121, 314636), (154, 247214), (187, 203588), (238, 159962), (242, 157318), (308, 123607), (374, 101794), (476, 79981), (484, 78659), (661, 57596), (748, 50897), (847, 44948), (1309, 29084), (1322, 28798), (1694, 22474), (2057, 18508), (2618, 14542), (2644, 14399), (3388, 11237), (4114, 9254), (4627, 8228), (5236, 7271)]