40514649

素因数分解:

$3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3527}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 61867008

約数和(自身を除く): 21352359

約数列:

[1, 3, 7, 21, 547, 1641, 3527, 3829, 10581, 11487, 24689, 74067, 1929269, 5787807, 13504883, 40514649]

約数ペア:

[(1, 40514649), (3, 13504883), (7, 5787807), (21, 1929269), (547, 74067), (1641, 24689), (3527, 11487), (3829, 10581)]