51470968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{378463}}^1$

素因数の和:378486

約数の個数: 16

約数和(自身を含む): 102185280

約数和(自身を除く): 50714312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 378463, 756926, 1513852, 3027704, 6433871, 12867742, 25735484, 51470968]

約数ペア:

[(1, 51470968), (2, 25735484), (4, 12867742), (8, 6433871), (17, 3027704), (34, 1513852), (68, 756926), (136, 378463)]