1549150832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89567}}^1$

素因数の和:89645

約数の個数: 40

約数和(自身を含む): 3198652416

約数和(自身を除く): 1649501584

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 17296, 89567, 179134, 358268, 716536, 1433072, 2060041, 4120082, 4209649, 8240164, 8419298, 16480328, 16838596, 32960656, 33677192, 67354384, 96821927, 193643854, 387287708, 774575416, 1549150832]

約数ペア:

[(1, 1549150832), (2, 774575416), (4, 387287708), (8, 193643854), (16, 96821927), (23, 67354384), (46, 33677192), (47, 32960656), (92, 16838596), (94, 16480328), (184, 8419298), (188, 8240164), (368, 4209649), (376, 4120082), (752, 2060041), (1081, 1433072), (2162, 716536), (4324, 358268), (8648, 179134), (17296, 89567)]