44288240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29137}}^1$

素因数の和:29169

約数の個数: 40

約数和(自身を含む): 108393360

約数和(自身を除く): 64105120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 29137, 58274, 116548, 145685, 233096, 291370, 466192, 553603, 582740, 1107206, 1165480, 2214412, 2330960, 2768015, 4428824, 5536030, 8857648, 11072060, 22144120, 44288240]

約数ペア:

[(1, 44288240), (2, 22144120), (4, 11072060), (5, 8857648), (8, 5536030), (10, 4428824), (16, 2768015), (19, 2330960), (20, 2214412), (38, 1165480), (40, 1107206), (76, 582740), (80, 553603), (95, 466192), (152, 291370), (190, 233096), (304, 145685), (380, 116548), (760, 58274), (1520, 29137)]