40204136

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5653}}^1$

素因数の和:5793

約数の個数: 32

約数和(自身を含む): 86845440

約数和(自身を除く): 46641304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 5653, 7112, 11306, 22612, 39571, 45224, 79142, 158284, 316568, 717931, 1435862, 2871724, 5025517, 5743448, 10051034, 20102068, 40204136]

約数ペア:

[(1, 40204136), (2, 20102068), (4, 10051034), (7, 5743448), (8, 5025517), (14, 2871724), (28, 1435862), (56, 717931), (127, 316568), (254, 158284), (508, 79142), (889, 45224), (1016, 39571), (1778, 22612), (3556, 11306), (5653, 7112)]