40625142

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{41539}}^1$

素因数の和:41707

約数の個数: 16

約数和(自身を含む): 81750720

約数和(自身を除く): 41125578

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 41539, 83078, 124617, 249234, 6770857, 13541714, 20312571, 40625142]

約数ペア:

[(1, 40625142), (2, 20312571), (3, 13541714), (6, 6770857), (163, 249234), (326, 124617), (489, 83078), (978, 41539)]