97183720

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4139}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 219088800

約数和(自身を除く): 121905080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4139, 4696, 5870, 8278, 11740, 16556, 20695, 23480, 33112, 41390, 82780, 165560, 2429593, 4859186, 9718372, 12147965, 19436744, 24295930, 48591860, 97183720]

約数ペア:

[(1, 97183720), (2, 48591860), (4, 24295930), (5, 19436744), (8, 12147965), (10, 9718372), (20, 4859186), (40, 2429593), (587, 165560), (1174, 82780), (2348, 41390), (2935, 33112), (4139, 23480), (4696, 20695), (5870, 16556), (8278, 11740)]