39506120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34057}}^1$

素因数の和:34097

約数の個数: 32

約数和(自身を含む): 91956600

約数和(自身を除く): 52450480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 34057, 68114, 136228, 170285, 272456, 340570, 681140, 987653, 1362280, 1975306, 3950612, 4938265, 7901224, 9876530, 19753060, 39506120]

約数ペア:

[(1, 39506120), (2, 19753060), (4, 9876530), (5, 7901224), (8, 4938265), (10, 3950612), (20, 1975306), (29, 1362280), (40, 987653), (58, 681140), (116, 340570), (145, 272456), (232, 170285), (290, 136228), (580, 68114), (1160, 34057)]