38525452

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19379}}^1$

素因数の和:19461

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 39614708

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 19379, 38758, 77516, 135653, 271306, 542612, 1375909, 2751818, 5503636, 9631363, 19262726, 38525452]

約数ペア:

[(1, 38525452), (2, 19262726), (4, 9631363), (7, 5503636), (14, 2751818), (28, 1375909), (71, 542612), (142, 271306), (284, 135653), (497, 77516), (994, 38758), (1988, 19379)]