40860304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 82762560

約数和(自身を除く): 41902256

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 428, 464, 823, 856, 1646, 1712, 3103, 3292, 6206, 6584, 12412, 13168, 23867, 24824, 47734, 49648, 88061, 95468, 176122, 190936, 352244, 381872, 704488, 1408976, 2553769, 5107538, 10215076, 20430152, 40860304]

約数ペア:

[(1, 40860304), (2, 20430152), (4, 10215076), (8, 5107538), (16, 2553769), (29, 1408976), (58, 704488), (107, 381872), (116, 352244), (214, 190936), (232, 176122), (428, 95468), (464, 88061), (823, 49648), (856, 47734), (1646, 24824), (1712, 23867), (3103, 13168), (3292, 12412), (6206, 6584)]