40251155

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 19209325

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 1109, 2135, 5185, 5545, 7259, 7763, 18853, 36295, 38815, 67649, 94265, 131971, 338245, 473543, 659855, 1150033, 2367715, 5750165, 8050231, 40251155]

約数ペア:

[(1, 40251155), (5, 8050231), (7, 5750165), (17, 2367715), (35, 1150033), (61, 659855), (85, 473543), (119, 338245), (305, 131971), (427, 94265), (595, 67649), (1037, 38815), (1109, 36295), (2135, 18853), (5185, 7763), (5545, 7259)]