39201454

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 59645808

約数和(自身を除く): 20444354

約数列:

[1, 2, 137, 173, 274, 346, 827, 1654, 23701, 47402, 113299, 143071, 226598, 286142, 19600727, 39201454]

約数ペア:

[(1, 39201454), (2, 19600727), (137, 286142), (173, 226598), (274, 143071), (346, 113299), (827, 47402), (1654, 23701)]