38953082

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 69202560

約数和(自身を除く): 30249478

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 541, 973, 1082, 1946, 3787, 5143, 7574, 10286, 20017, 36001, 40034, 72002, 75199, 140119, 150398, 280238, 526393, 1052786, 2782363, 5564726, 19476541, 38953082]

約数ペア:

[(1, 38953082), (2, 19476541), (7, 5564726), (14, 2782363), (37, 1052786), (74, 526393), (139, 280238), (259, 150398), (278, 140119), (518, 75199), (541, 72002), (973, 40034), (1082, 36001), (1946, 20017), (3787, 10286), (5143, 7574)]