40141190

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23203}}^1$

素因数の和:23383

約数の個数: 16

約数和(自身を含む): 72674928

約数和(自身を除く): 32533738

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 23203, 46406, 116015, 232030, 4014119, 8028238, 20070595, 40141190]

約数ペア:

[(1, 40141190), (2, 20070595), (5, 8028238), (10, 4014119), (173, 232030), (346, 116015), (865, 46406), (1730, 23203)]