51103730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 97277760

約数和(自身を除く): 46174030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 971, 1385, 1942, 2770, 4855, 5263, 9710, 10526, 18449, 26315, 36898, 52630, 92245, 184490, 268967, 537934, 1344835, 2689670, 5110373, 10220746, 25551865, 51103730]

約数ペア:

[(1, 51103730), (2, 25551865), (5, 10220746), (10, 5110373), (19, 2689670), (38, 1344835), (95, 537934), (190, 268967), (277, 184490), (554, 92245), (971, 52630), (1385, 36898), (1942, 26315), (2770, 18449), (4855, 10526), (5263, 9710)]