39855078

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1738

約数の個数: 40

約数和(自身を含む): 89931072

約数和(自身を除く): 50075994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 1567, 2826, 3134, 4239, 4701, 8478, 9402, 12717, 14103, 25434, 28206, 42309, 84618, 126927, 246019, 253854, 492038, 738057, 1476114, 2214171, 4428342, 6642513, 13285026, 19927539, 39855078]

約数ペア:

[(1, 39855078), (2, 19927539), (3, 13285026), (6, 6642513), (9, 4428342), (18, 2214171), (27, 1476114), (54, 738057), (81, 492038), (157, 253854), (162, 246019), (314, 126927), (471, 84618), (942, 42309), (1413, 28206), (1567, 25434), (2826, 14103), (3134, 12717), (4239, 9402), (4701, 8478)]