38716652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20123}}^1$

素因数の和:20177

約数の個数: 24

約数和(自身を含む): 74941776

約数和(自身を除く): 36225124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 20123, 40246, 80492, 261599, 523198, 744551, 1046396, 1489102, 2978204, 9679163, 19358326, 38716652]

約数ペア:

[(1, 38716652), (2, 19358326), (4, 9679163), (13, 2978204), (26, 1489102), (37, 1046396), (52, 744551), (74, 523198), (148, 261599), (481, 80492), (962, 40246), (1924, 20123)]