39950612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 81652032

約数和(自身を除く): 41701420

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1051, 1118, 1462, 2102, 2236, 2924, 4204, 9503, 13663, 17867, 19006, 27326, 35734, 38012, 45193, 54652, 71468, 90386, 180772, 232271, 464542, 587509, 768281, 929084, 1175018, 1536562, 2350036, 3073124, 9987653, 19975306, 39950612]

約数ペア:

[(1, 39950612), (2, 19975306), (4, 9987653), (13, 3073124), (17, 2350036), (26, 1536562), (34, 1175018), (43, 929084), (52, 768281), (68, 587509), (86, 464542), (172, 232271), (221, 180772), (442, 90386), (559, 71468), (731, 54652), (884, 45193), (1051, 38012), (1118, 35734), (1462, 27326), (2102, 19006), (2236, 17867), (2924, 13663), (4204, 9503)]