39301964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 36

約数和(自身を含む): 76122144

約数和(自身を除く): 36820180

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 1237, 2444, 2474, 4948, 7943, 15886, 16081, 31772, 32162, 58139, 64324, 116278, 209053, 232556, 418106, 755807, 836212, 1511614, 3023228, 9825491, 19650982, 39301964]

約数ペア:

[(1, 39301964), (2, 19650982), (4, 9825491), (13, 3023228), (26, 1511614), (47, 836212), (52, 755807), (94, 418106), (169, 232556), (188, 209053), (338, 116278), (611, 64324), (676, 58139), (1222, 32162), (1237, 31772), (2444, 16081), (2474, 15886), (4948, 7943)]