39317512

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{2237}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 79896600

約数和(自身を除く): 40579088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 2237, 4394, 4474, 8788, 8948, 17576, 17896, 29081, 58162, 116324, 232648, 378053, 756106, 1512212, 3024424, 4914689, 9829378, 19658756, 39317512]

約数ペア:

[(1, 39317512), (2, 19658756), (4, 9829378), (8, 4914689), (13, 3024424), (26, 1512212), (52, 756106), (104, 378053), (169, 232648), (338, 116324), (676, 58162), (1352, 29081), (2197, 17896), (2237, 17576), (4394, 8948), (4474, 8788)]