40485382

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125731}}^1$

素因数の和:125763

約数の個数: 16

約数和(自身を含む): 72421632

約数和(自身を除く): 31936250

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 125731, 251462, 880117, 1760234, 2891813, 5783626, 20242691, 40485382]

約数ペア:

[(1, 40485382), (2, 20242691), (7, 5783626), (14, 2891813), (23, 1760234), (46, 880117), (161, 251462), (322, 125731)]