39042548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 70517664

約数和(自身を除く): 31475116

約数列:

[1, 2, 4, 37, 74, 148, 251, 502, 1004, 1051, 2102, 4204, 9287, 18574, 37148, 38887, 77774, 155548, 263801, 527602, 1055204, 9760637, 19521274, 39042548]

約数ペア:

[(1, 39042548), (2, 19521274), (4, 9760637), (37, 1055204), (74, 527602), (148, 263801), (251, 155548), (502, 77774), (1004, 38887), (1051, 37148), (2102, 18574), (4204, 9287)]