40869614

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 62339760

約数和(自身を除く): 21470146

約数列:

[1, 2, 113, 139, 226, 278, 1301, 2602, 15707, 31414, 147013, 180839, 294026, 361678, 20434807, 40869614]

約数ペア:

[(1, 40869614), (2, 20434807), (113, 361678), (139, 294026), (226, 180839), (278, 147013), (1301, 31414), (2602, 15707)]