40961475

素因数分解:

$3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 73729656

約数和(自身を除く): 32768181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 307, 593, 921, 1535, 1779, 2763, 2965, 4605, 5337, 7675, 8895, 13815, 14825, 23025, 26685, 44475, 69075, 133425, 182051, 546153, 910255, 1638459, 2730765, 4551275, 8192295, 13653825, 40961475]

約数ペア:

[(1, 40961475), (3, 13653825), (5, 8192295), (9, 4551275), (15, 2730765), (25, 1638459), (45, 910255), (75, 546153), (225, 182051), (307, 133425), (593, 69075), (921, 44475), (1535, 26685), (1779, 23025), (2763, 14825), (2965, 13815), (4605, 8895), (5337, 7675)]