32146640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17507

約数の個数: 40

約数和(自身を含む): 77995008

約数和(自身を除く): 45848368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 17471, 34942, 69884, 87355, 139768, 174710, 279536, 349420, 401833, 698840, 803666, 1397680, 1607332, 2009165, 3214664, 4018330, 6429328, 8036660, 16073320, 32146640]

約数ペア:

[(1, 32146640), (2, 16073320), (4, 8036660), (5, 6429328), (8, 4018330), (10, 3214664), (16, 2009165), (20, 1607332), (23, 1397680), (40, 803666), (46, 698840), (80, 401833), (92, 349420), (115, 279536), (184, 174710), (230, 139768), (368, 87355), (460, 69884), (920, 34942), (1840, 17471)]