31431432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56941}}^1$

素因数の和:56973

約数の個数: 32

約数和(自身を含む): 81996480

約数和(自身を除く): 50565048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56941, 113882, 170823, 227764, 341646, 455528, 683292, 1309643, 1366584, 2619286, 3928929, 5238572, 7857858, 10477144, 15715716, 31431432]

約数ペア:

[(1, 31431432), (2, 15715716), (3, 10477144), (4, 7857858), (6, 5238572), (8, 3928929), (12, 2619286), (23, 1366584), (24, 1309643), (46, 683292), (69, 455528), (92, 341646), (138, 227764), (184, 170823), (276, 113882), (552, 56941)]