40084592

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34319}}^1$

素因数の和:34400

約数の個数: 20

約数和(自身を含む): 78730080

約数和(自身を除く): 38645488

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34319, 68638, 137276, 274552, 549104, 2505287, 5010574, 10021148, 20042296, 40084592]

約数ペア:

[(1, 40084592), (2, 20042296), (4, 10021148), (8, 5010574), (16, 2505287), (73, 549104), (146, 274552), (292, 137276), (584, 68638), (1168, 34319)]