25078632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 67584000

約数和(自身を除く): 42505368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1279, 1634, 2451, 2558, 3268, 3837, 4902, 5116, 6536, 7674, 9804, 10232, 15348, 19608, 24301, 30696, 48602, 54997, 72903, 97204, 109994, 145806, 164991, 194408, 219988, 291612, 329982, 439976, 583224, 659964, 1044943, 1319928, 2089886, 3134829, 4179772, 6269658, 8359544, 12539316, 25078632]

約数ペア:

[(1, 25078632), (2, 12539316), (3, 8359544), (4, 6269658), (6, 4179772), (8, 3134829), (12, 2089886), (19, 1319928), (24, 1044943), (38, 659964), (43, 583224), (57, 439976), (76, 329982), (86, 291612), (114, 219988), (129, 194408), (152, 164991), (172, 145806), (228, 109994), (258, 97204), (344, 72903), (456, 54997), (516, 48602), (817, 30696), (1032, 24301), (1279, 19608), (1634, 15348), (2451, 10232), (2558, 9804), (3268, 7674), (3837, 6536), (4902, 5116)]