39683728

素因数分解:

$2^4\times 7^4\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 50

約数和(自身を含む): 89783254

約数和(自身を除く): 50099526

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1033, 1372, 2066, 2401, 2744, 4132, 4802, 5488, 7231, 8264, 9604, 14462, 16528, 19208, 28924, 38416, 50617, 57848, 101234, 115696, 202468, 354319, 404936, 708638, 809872, 1417276, 2480233, 2834552, 4960466, 5669104, 9920932, 19841864, 39683728]

約数ペア:

[(1, 39683728), (2, 19841864), (4, 9920932), (7, 5669104), (8, 4960466), (14, 2834552), (16, 2480233), (28, 1417276), (49, 809872), (56, 708638), (98, 404936), (112, 354319), (196, 202468), (343, 115696), (392, 101234), (686, 57848), (784, 50617), (1033, 38416), (1372, 28924), (2066, 19208), (2401, 16528), (2744, 14462), (4132, 9604), (4802, 8264), (5488, 7231)]