39440446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23173}}^1$

素因数の和:23235

約数の個数: 16

約数和(自身を含む): 63404064

約数和(自身を除く): 23963618

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 23173, 46346, 532979, 857401, 1065958, 1714802, 19720223, 39440446]

約数ペア:

[(1, 39440446), (2, 19720223), (23, 1714802), (37, 1065958), (46, 857401), (74, 532979), (851, 46346), (1702, 23173)]