56167384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77153}}^1$

素因数の和:77179

約数の個数: 32

約数和(自身を含む): 129618720

約数和(自身を除く): 73451336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 77153, 154306, 308612, 540071, 617224, 1002989, 1080142, 2005978, 2160284, 4011956, 4320568, 7020923, 8023912, 14041846, 28083692, 56167384]

約数ペア:

[(1, 56167384), (2, 28083692), (4, 14041846), (7, 8023912), (8, 7020923), (13, 4320568), (14, 4011956), (26, 2160284), (28, 2005978), (52, 1080142), (56, 1002989), (91, 617224), (104, 540071), (182, 308612), (364, 154306), (728, 77153)]