39601168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130267}}^1$

素因数の和:130294

約数の個数: 20

約数和(自身を含む): 80766160

約数和(自身を除く): 41164992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130267, 260534, 521068, 1042136, 2084272, 2475073, 4950146, 9900292, 19800584, 39601168]

約数ペア:

[(1, 39601168), (2, 19800584), (4, 9900292), (8, 4950146), (16, 2475073), (19, 2084272), (38, 1042136), (76, 521068), (152, 260534), (304, 130267)]